68497962

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{21419}}^1$

素因数の和:21478

約数の個数: 32

約数和(自身を含む): 151139520

約数和(自身を除く): 82641558

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 78, 82, 123, 246, 533, 1066, 1599, 3198, 21419, 42838, 64257, 128514, 278447, 556894, 835341, 878179, 1670682, 1756358, 2634537, 5269074, 11416327, 22832654, 34248981, 68497962]

約数ペア:

[(1, 68497962), (2, 34248981), (3, 22832654), (6, 11416327), (13, 5269074), (26, 2634537), (39, 1756358), (41, 1670682), (78, 878179), (82, 835341), (123, 556894), (246, 278447), (533, 128514), (1066, 64257), (1599, 42838), (3198, 21419)]