88720728

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{3671}}^1$

素因数の和:3752

約数の個数: 64

約数和(自身を含む): 237945600

約数和(自身を除く): 149224872

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 53, 57, 76, 106, 114, 152, 159, 212, 228, 318, 424, 456, 636, 1007, 1272, 2014, 3021, 3671, 4028, 6042, 7342, 8056, 11013, 12084, 14684, 22026, 24168, 29368, 44052, 69749, 88104, 139498, 194563, 209247, 278996, 389126, 418494, 557992, 583689, 778252, 836988, 1167378, 1556504, 1673976, 2334756, 3696697, 4669512, 7393394, 11090091, 14786788, 22180182, 29573576, 44360364, 88720728]

約数ペア:

[(1, 88720728), (2, 44360364), (3, 29573576), (4, 22180182), (6, 14786788), (8, 11090091), (12, 7393394), (19, 4669512), (24, 3696697), (38, 2334756), (53, 1673976), (57, 1556504), (76, 1167378), (106, 836988), (114, 778252), (152, 583689), (159, 557992), (212, 418494), (228, 389126), (318, 278996), (424, 209247), (456, 194563), (636, 139498), (1007, 88104), (1272, 69749), (2014, 44052), (3021, 29368), (3671, 24168), (4028, 22026), (6042, 14684), (7342, 12084), (8056, 11013)]