76851216

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{673}}^1$

素因数の和:761

約数の個数: 120

約数和(自身を含む): 235767896

約数和(自身を除く): 158916680

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 61, 72, 78, 104, 117, 122, 144, 156, 183, 208, 234, 244, 312, 366, 468, 488, 549, 624, 673, 732, 793, 936, 976, 1098, 1346, 1464, 1586, 1872, 2019, 2196, 2379, 2692, 2928, 3172, 4038, 4392, 4758, 5384, 6057, 6344, 7137, 8076, 8749, 8784, 9516, 10768, 12114, 12688, 14274, 16152, 17498, 19032, 24228, 26247, 28548, 32304, 34996, 38064, 41053, 48456, 52494, 57096, 69992, 78741, 82106, 96912, 104988, 114192, 123159, 139984, 157482, 164212, 209976, 246318, 314964, 328424, 369477, 419952, 492636, 533689, 629928, 656848, 738954, 985272, 1067378, 1259856, 1477908, 1601067, 1970544, 2134756, 2955816, 3202134, 4269512, 4803201, 5911632, 6404268, 8539024, 9606402, 12808536, 19212804, 25617072, 38425608, 76851216]

約数ペア:

[(1, 76851216), (2, 38425608), (3, 25617072), (4, 19212804), (6, 12808536), (8, 9606402), (9, 8539024), (12, 6404268), (13, 5911632), (16, 4803201), (18, 4269512), (24, 3202134), (26, 2955816), (36, 2134756), (39, 1970544), (48, 1601067), (52, 1477908), (61, 1259856), (72, 1067378), (78, 985272), (104, 738954), (117, 656848), (122, 629928), (144, 533689), (156, 492636), (183, 419952), (208, 369477), (234, 328424), (244, 314964), (312, 246318), (366, 209976), (468, 164212), (488, 157482), (549, 139984), (624, 123159), (673, 114192), (732, 104988), (793, 96912), (936, 82106), (976, 78741), (1098, 69992), (1346, 57096), (1464, 52494), (1586, 48456), (1872, 41053), (2019, 38064), (2196, 34996), (2379, 32304), (2692, 28548), (2928, 26247), (3172, 24228), (4038, 19032), (4392, 17498), (4758, 16152), (5384, 14274), (6057, 12688), (6344, 12114), (7137, 10768), (8076, 9516), (8749, 8784)]