64754664

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{207547}}^1$

素因数の和:207569

約数の個数: 32

約数和(自身を含む): 174340320

約数和(自身を除く): 109585656

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 207547, 415094, 622641, 830188, 1245282, 1660376, 2490564, 2698111, 4981128, 5396222, 8094333, 10792444, 16188666, 21584888, 32377332, 64754664]

約数ペア:

[(1, 64754664), (2, 32377332), (3, 21584888), (4, 16188666), (6, 10792444), (8, 8094333), (12, 5396222), (13, 4981128), (24, 2698111), (26, 2490564), (39, 1660376), (52, 1245282), (78, 830188), (104, 622641), (156, 415094), (312, 207547)]