79710384

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{919}}^1$

素因数の和:1082

約数の個数: 80

約数和(自身を含む): 223596800

約数和(自身を除く): 143886416

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 139, 156, 208, 278, 312, 417, 556, 624, 834, 919, 1112, 1668, 1807, 1838, 2224, 2757, 3336, 3614, 3676, 5421, 5514, 6672, 7228, 7352, 10842, 11028, 11947, 14456, 14704, 21684, 22056, 23894, 28912, 35841, 43368, 44112, 47788, 71682, 86736, 95576, 127741, 143364, 191152, 255482, 286728, 383223, 510964, 573456, 766446, 1021928, 1532892, 1660633, 2043856, 3065784, 3321266, 4981899, 6131568, 6642532, 9963798, 13285064, 19927596, 26570128, 39855192, 79710384]

約数ペア:

[(1, 79710384), (2, 39855192), (3, 26570128), (4, 19927596), (6, 13285064), (8, 9963798), (12, 6642532), (13, 6131568), (16, 4981899), (24, 3321266), (26, 3065784), (39, 2043856), (48, 1660633), (52, 1532892), (78, 1021928), (104, 766446), (139, 573456), (156, 510964), (208, 383223), (278, 286728), (312, 255482), (417, 191152), (556, 143364), (624, 127741), (834, 95576), (919, 86736), (1112, 71682), (1668, 47788), (1807, 44112), (1838, 43368), (2224, 35841), (2757, 28912), (3336, 23894), (3614, 22056), (3676, 21684), (5421, 14704), (5514, 14456), (6672, 11947), (7228, 11028), (7352, 10842)]