68387254

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{409}}^1$

素因数の和:592

約数の個数: 32

約数和(自身を含む): 113652000

約数和(自身を除く): 45264746

約数列:

[1, 2, 13, 26, 59, 109, 118, 218, 409, 767, 818, 1417, 1534, 2834, 5317, 6431, 10634, 12862, 24131, 44581, 48262, 83603, 89162, 167206, 313703, 579553, 627406, 1159106, 2630279, 5260558, 34193627, 68387254]

約数ペア:

[(1, 68387254), (2, 34193627), (13, 5260558), (26, 2630279), (59, 1159106), (109, 627406), (118, 579553), (218, 313703), (409, 167206), (767, 89162), (818, 83603), (1417, 48262), (1534, 44581), (2834, 24131), (5317, 12862), (6431, 10634)]