77291928

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:167

約数の個数: 256

約数和(自身を含む): 270950400

約数和(自身を除く): 193658472

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 27, 28, 31, 34, 36, 42, 51, 54, 56, 62, 63, 68, 72, 84, 93, 97, 102, 108, 119, 124, 126, 136, 153, 168, 186, 189, 194, 204, 216, 217, 238, 248, 252, 279, 291, 306, 357, 372, 378, 388, 408, 434, 459, 476, 504, 527, 558, 582, 612, 651, 679, 714, 744, 756, 776, 837, 868, 873, 918, 952, 1054, 1071, 1116, 1164, 1224, 1302, 1358, 1428, 1512, 1581, 1649, 1674, 1736, 1746, 1836, 1953, 2037, 2108, 2142, 2232, 2328, 2604, 2619, 2716, 2856, 3007, 3162, 3213, 3298, 3348, 3492, 3672, 3689, 3906, 4074, 4216, 4284, 4743, 4947, 5208, 5238, 5432, 5859, 6014, 6111, 6324, 6426, 6596, 6696, 6984, 7378, 7812, 8148, 8568, 9021, 9486, 9894, 10476, 11067, 11543, 11718, 12028, 12222, 12648, 12852, 13192, 14229, 14756, 14841, 15624, 16296, 18042, 18333, 18972, 19788, 20952, 21049, 22134, 23086, 23436, 24056, 24444, 25704, 27063, 28458, 29512, 29682, 33201, 34629, 36084, 36666, 37944, 39576, 42098, 44268, 44523, 46172, 46872, 48888, 51119, 54126, 56916, 59364, 63147, 66402, 69258, 72168, 73332, 81189, 84196, 88536, 89046, 92344, 99603, 102238, 103887, 108252, 113832, 118728, 126294, 132804, 138516, 146664, 153357, 162378, 168392, 178092, 189441, 199206, 204476, 207774, 216504, 252588, 265608, 277032, 306714, 311661, 324756, 356184, 357833, 378882, 398412, 408952, 415548, 460071, 505176, 568323, 613428, 623322, 649512, 715666, 757764, 796824, 831096, 920142, 1073499, 1136646, 1226856, 1246644, 1380213, 1431332, 1515528, 1840284, 2146998, 2273292, 2493288, 2760426, 2862664, 3220497, 3680568, 4293996, 4546584, 5520852, 6440994, 8587992, 9661491, 11041704, 12881988, 19322982, 25763976, 38645964, 77291928]

約数ペア:

[(1, 77291928), (2, 38645964), (3, 25763976), (4, 19322982), (6, 12881988), (7, 11041704), (8, 9661491), (9, 8587992), (12, 6440994), (14, 5520852), (17, 4546584), (18, 4293996), (21, 3680568), (24, 3220497), (27, 2862664), (28, 2760426), (31, 2493288), (34, 2273292), (36, 2146998), (42, 1840284), (51, 1515528), (54, 1431332), (56, 1380213), (62, 1246644), (63, 1226856), (68, 1136646), (72, 1073499), (84, 920142), (93, 831096), (97, 796824), (102, 757764), (108, 715666), (119, 649512), (124, 623322), (126, 613428), (136, 568323), (153, 505176), (168, 460071), (186, 415548), (189, 408952), (194, 398412), (204, 378882), (216, 357833), (217, 356184), (238, 324756), (248, 311661), (252, 306714), (279, 277032), (291, 265608), (306, 252588), (357, 216504), (372, 207774), (378, 204476), (388, 199206), (408, 189441), (434, 178092), (459, 168392), (476, 162378), (504, 153357), (527, 146664), (558, 138516), (582, 132804), (612, 126294), (651, 118728), (679, 113832), (714, 108252), (744, 103887), (756, 102238), (776, 99603), (837, 92344), (868, 89046), (873, 88536), (918, 84196), (952, 81189), (1054, 73332), (1071, 72168), (1116, 69258), (1164, 66402), (1224, 63147), (1302, 59364), (1358, 56916), (1428, 54126), (1512, 51119), (1581, 48888), (1649, 46872), (1674, 46172), (1736, 44523), (1746, 44268), (1836, 42098), (1953, 39576), (2037, 37944), (2108, 36666), (2142, 36084), (2232, 34629), (2328, 33201), (2604, 29682), (2619, 29512), (2716, 28458), (2856, 27063), (3007, 25704), (3162, 24444), (3213, 24056), (3298, 23436), (3348, 23086), (3492, 22134), (3672, 21049), (3689, 20952), (3906, 19788), (4074, 18972), (4216, 18333), (4284, 18042), (4743, 16296), (4947, 15624), (5208, 14841), (5238, 14756), (5432, 14229), (5859, 13192), (6014, 12852), (6111, 12648), (6324, 12222), (6426, 12028), (6596, 11718), (6696, 11543), (6984, 11067), (7378, 10476), (7812, 9894), (8148, 9486), (8568, 9021)]