61972664

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{3329}}^1$

素因数の和:3527

約数の個数: 32

約数和(自身を含む): 125874000

約数和(自身を除く): 63901336

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 179, 358, 716, 1432, 2327, 3329, 4654, 6658, 9308, 13316, 18616, 26632, 43277, 86554, 173108, 346216, 595891, 1191782, 2383564, 4767128, 7746583, 15493166, 30986332, 61972664]

約数ペア:

[(1, 61972664), (2, 30986332), (4, 15493166), (8, 7746583), (13, 4767128), (26, 2383564), (52, 1191782), (104, 595891), (179, 346216), (358, 173108), (716, 86554), (1432, 43277), (2327, 26632), (3329, 18616), (4654, 13316), (6658, 9308)]