68983746

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{5857}}^1$

素因数の和:6026

約数の個数: 32

約数和(自身を含む): 149589888

約数和(自身を除く): 80606142

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 151, 302, 453, 906, 1963, 3926, 5857, 5889, 11714, 11778, 17571, 35142, 76141, 152282, 228423, 456846, 884407, 1768814, 2653221, 5306442, 11497291, 22994582, 34491873, 68983746]

約数ペア:

[(1, 68983746), (2, 34491873), (3, 22994582), (6, 11497291), (13, 5306442), (26, 2653221), (39, 1768814), (78, 884407), (151, 456846), (302, 228423), (453, 152282), (906, 76141), (1963, 35142), (3926, 17571), (5857, 11778), (5889, 11714)]