68717256

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{607}}^1$

素因数の和:758

約数の個数: 64

約数和(自身を含む): 177292800

約数和(自身を除く): 108575544

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 89, 106, 159, 178, 212, 267, 318, 356, 424, 534, 607, 636, 712, 1068, 1214, 1272, 1821, 2136, 2428, 3642, 4717, 4856, 7284, 9434, 14151, 14568, 18868, 28302, 32171, 37736, 54023, 56604, 64342, 96513, 108046, 113208, 128684, 162069, 193026, 216092, 257368, 324138, 386052, 432184, 648276, 772104, 1296552, 2863219, 5726438, 8589657, 11452876, 17179314, 22905752, 34358628, 68717256]

約数ペア:

[(1, 68717256), (2, 34358628), (3, 22905752), (4, 17179314), (6, 11452876), (8, 8589657), (12, 5726438), (24, 2863219), (53, 1296552), (89, 772104), (106, 648276), (159, 432184), (178, 386052), (212, 324138), (267, 257368), (318, 216092), (356, 193026), (424, 162069), (534, 128684), (607, 113208), (636, 108046), (712, 96513), (1068, 64342), (1214, 56604), (1272, 54023), (1821, 37736), (2136, 32171), (2428, 28302), (3642, 18868), (4717, 14568), (4856, 14151), (7284, 9434)]