89616852

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{3613}}^1$

素因数の和:3689

約数の個数: 72

約数和(自身を含む): 248628744

約数和(自身を除く): 159011892

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 53, 78, 106, 117, 156, 159, 212, 234, 318, 468, 477, 636, 689, 954, 1378, 1908, 2067, 2756, 3613, 4134, 6201, 7226, 8268, 10839, 12402, 14452, 21678, 24804, 32517, 43356, 46969, 65034, 93938, 130068, 140907, 187876, 191489, 281814, 382978, 422721, 563628, 574467, 765956, 845442, 1148934, 1690884, 1723401, 2297868, 2489357, 3446802, 4978714, 6893604, 7468071, 9957428, 14936142, 22404213, 29872284, 44808426, 89616852]

約数ペア:

[(1, 89616852), (2, 44808426), (3, 29872284), (4, 22404213), (6, 14936142), (9, 9957428), (12, 7468071), (13, 6893604), (18, 4978714), (26, 3446802), (36, 2489357), (39, 2297868), (52, 1723401), (53, 1690884), (78, 1148934), (106, 845442), (117, 765956), (156, 574467), (159, 563628), (212, 422721), (234, 382978), (318, 281814), (468, 191489), (477, 187876), (636, 140907), (689, 130068), (954, 93938), (1378, 65034), (1908, 46969), (2067, 43356), (2756, 32517), (3613, 24804), (4134, 21678), (6201, 14452), (7226, 12402), (8268, 10839)]