71871072

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{433}}^1$

素因数の和:485

約数の個数: 192

約数和(自身を含む): 244984320

約数和(自身を除く): 173113248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 19, 21, 24, 26, 28, 32, 38, 39, 42, 48, 52, 56, 57, 76, 78, 84, 91, 96, 104, 112, 114, 133, 152, 156, 168, 182, 208, 224, 228, 247, 266, 273, 304, 312, 336, 364, 399, 416, 433, 456, 494, 532, 546, 608, 624, 672, 728, 741, 798, 866, 912, 988, 1064, 1092, 1248, 1299, 1456, 1482, 1596, 1729, 1732, 1824, 1976, 2128, 2184, 2598, 2912, 2964, 3031, 3192, 3458, 3464, 3952, 4256, 4368, 5187, 5196, 5629, 5928, 6062, 6384, 6916, 6928, 7904, 8227, 8736, 9093, 10374, 10392, 11258, 11856, 12124, 12768, 13832, 13856, 16454, 16887, 18186, 20748, 20784, 22516, 23712, 24248, 24681, 27664, 32908, 33774, 36372, 39403, 41496, 41568, 45032, 48496, 49362, 55328, 57589, 65816, 67548, 72744, 78806, 82992, 90064, 96992, 98724, 106951, 115178, 118209, 131632, 135096, 145488, 157612, 165984, 172767, 180128, 197448, 213902, 230356, 236418, 263264, 270192, 290976, 315224, 320853, 345534, 394896, 427804, 460712, 472836, 540384, 630448, 641706, 691068, 748657, 789792, 855608, 921424, 945672, 1260896, 1283412, 1382136, 1497314, 1711216, 1842848, 1891344, 2245971, 2566824, 2764272, 2994628, 3422432, 3782688, 4491942, 5133648, 5528544, 5989256, 8983884, 10267296, 11978512, 17967768, 23957024, 35935536, 71871072]

約数ペア:

[(1, 71871072), (2, 35935536), (3, 23957024), (4, 17967768), (6, 11978512), (7, 10267296), (8, 8983884), (12, 5989256), (13, 5528544), (14, 5133648), (16, 4491942), (19, 3782688), (21, 3422432), (24, 2994628), (26, 2764272), (28, 2566824), (32, 2245971), (38, 1891344), (39, 1842848), (42, 1711216), (48, 1497314), (52, 1382136), (56, 1283412), (57, 1260896), (76, 945672), (78, 921424), (84, 855608), (91, 789792), (96, 748657), (104, 691068), (112, 641706), (114, 630448), (133, 540384), (152, 472836), (156, 460712), (168, 427804), (182, 394896), (208, 345534), (224, 320853), (228, 315224), (247, 290976), (266, 270192), (273, 263264), (304, 236418), (312, 230356), (336, 213902), (364, 197448), (399, 180128), (416, 172767), (433, 165984), (456, 157612), (494, 145488), (532, 135096), (546, 131632), (608, 118209), (624, 115178), (672, 106951), (728, 98724), (741, 96992), (798, 90064), (866, 82992), (912, 78806), (988, 72744), (1064, 67548), (1092, 65816), (1248, 57589), (1299, 55328), (1456, 49362), (1482, 48496), (1596, 45032), (1729, 41568), (1732, 41496), (1824, 39403), (1976, 36372), (2128, 33774), (2184, 32908), (2598, 27664), (2912, 24681), (2964, 24248), (3031, 23712), (3192, 22516), (3458, 20784), (3464, 20748), (3952, 18186), (4256, 16887), (4368, 16454), (5187, 13856), (5196, 13832), (5629, 12768), (5928, 12124), (6062, 11856), (6384, 11258), (6916, 10392), (6928, 10374), (7904, 9093), (8227, 8736)]