72245376

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1$

素因数の和:92

約数の個数: 288

約数和(自身を含む): 260532480

約数和(自身を除く): 188287104

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 31, 32, 34, 36, 42, 48, 51, 56, 62, 63, 64, 68, 72, 84, 93, 96, 102, 112, 119, 124, 126, 128, 136, 144, 153, 168, 186, 192, 204, 217, 224, 238, 248, 252, 272, 279, 288, 289, 306, 336, 357, 372, 384, 408, 434, 448, 476, 496, 504, 527, 544, 558, 576, 578, 612, 651, 672, 714, 744, 816, 867, 868, 896, 952, 992, 1008, 1054, 1071, 1088, 1116, 1152, 1156, 1224, 1302, 1344, 1428, 1488, 1581, 1632, 1734, 1736, 1904, 1953, 1984, 2016, 2023, 2108, 2142, 2176, 2232, 2312, 2448, 2601, 2604, 2688, 2856, 2976, 3162, 3264, 3468, 3472, 3689, 3808, 3906, 3968, 4032, 4046, 4216, 4284, 4464, 4624, 4743, 4896, 5202, 5208, 5712, 5952, 6069, 6324, 6528, 6936, 6944, 7378, 7616, 7812, 8064, 8092, 8432, 8568, 8928, 8959, 9248, 9486, 9792, 10404, 10416, 11067, 11424, 11904, 12138, 12648, 13872, 13888, 14756, 15232, 15624, 16184, 16864, 17136, 17856, 17918, 18207, 18496, 18972, 19584, 20808, 20832, 22134, 22848, 24276, 25296, 26877, 27744, 27776, 29512, 31248, 32368, 33201, 33728, 34272, 35712, 35836, 36414, 36992, 37944, 41616, 41664, 44268, 45696, 48552, 50592, 53754, 55488, 59024, 62496, 62713, 64736, 66402, 67456, 68544, 71672, 72828, 75888, 80631, 83232, 83328, 88536, 97104, 101184, 107508, 110976, 118048, 124992, 125426, 129472, 132804, 137088, 143344, 145656, 151776, 161262, 166464, 177072, 188139, 194208, 202368, 215016, 236096, 249984, 250852, 258944, 265608, 286688, 291312, 303552, 322524, 332928, 354144, 376278, 388416, 430032, 472192, 501704, 531216, 564417, 573376, 582624, 607104, 645048, 708288, 752556, 776832, 860064, 1003408, 1062432, 1128834, 1146752, 1165248, 1290096, 1416576, 1505112, 1720128, 2006816, 2124864, 2257668, 2330496, 2580192, 3010224, 3440256, 4013632, 4249728, 4515336, 5160384, 6020448, 8027264, 9030672, 10320768, 12040896, 18061344, 24081792, 36122688, 72245376]

約数ペア:

[(1, 72245376), (2, 36122688), (3, 24081792), (4, 18061344), (6, 12040896), (7, 10320768), (8, 9030672), (9, 8027264), (12, 6020448), (14, 5160384), (16, 4515336), (17, 4249728), (18, 4013632), (21, 3440256), (24, 3010224), (28, 2580192), (31, 2330496), (32, 2257668), (34, 2124864), (36, 2006816), (42, 1720128), (48, 1505112), (51, 1416576), (56, 1290096), (62, 1165248), (63, 1146752), (64, 1128834), (68, 1062432), (72, 1003408), (84, 860064), (93, 776832), (96, 752556), (102, 708288), (112, 645048), (119, 607104), (124, 582624), (126, 573376), (128, 564417), (136, 531216), (144, 501704), (153, 472192), (168, 430032), (186, 388416), (192, 376278), (204, 354144), (217, 332928), (224, 322524), (238, 303552), (248, 291312), (252, 286688), (272, 265608), (279, 258944), (288, 250852), (289, 249984), (306, 236096), (336, 215016), (357, 202368), (372, 194208), (384, 188139), (408, 177072), (434, 166464), (448, 161262), (476, 151776), (496, 145656), (504, 143344), (527, 137088), (544, 132804), (558, 129472), (576, 125426), (578, 124992), (612, 118048), (651, 110976), (672, 107508), (714, 101184), (744, 97104), (816, 88536), (867, 83328), (868, 83232), (896, 80631), (952, 75888), (992, 72828), (1008, 71672), (1054, 68544), (1071, 67456), (1088, 66402), (1116, 64736), (1152, 62713), (1156, 62496), (1224, 59024), (1302, 55488), (1344, 53754), (1428, 50592), (1488, 48552), (1581, 45696), (1632, 44268), (1734, 41664), (1736, 41616), (1904, 37944), (1953, 36992), (1984, 36414), (2016, 35836), (2023, 35712), (2108, 34272), (2142, 33728), (2176, 33201), (2232, 32368), (2312, 31248), (2448, 29512), (2601, 27776), (2604, 27744), (2688, 26877), (2856, 25296), (2976, 24276), (3162, 22848), (3264, 22134), (3468, 20832), (3472, 20808), (3689, 19584), (3808, 18972), (3906, 18496), (3968, 18207), (4032, 17918), (4046, 17856), (4216, 17136), (4284, 16864), (4464, 16184), (4624, 15624), (4743, 15232), (4896, 14756), (5202, 13888), (5208, 13872), (5712, 12648), (5952, 12138), (6069, 11904), (6324, 11424), (6528, 11067), (6936, 10416), (6944, 10404), (7378, 9792), (7616, 9486), (7812, 9248), (8064, 8959), (8092, 8928), (8432, 8568)]