66031576

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{2797}}^1$

素因数の和:3043

約数の個数: 32

約数和(自身を含む): 133968240

約数和(自身を除く): 67936664

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 227, 454, 908, 1816, 2797, 2951, 5594, 5902, 11188, 11804, 22376, 23608, 36361, 72722, 145444, 290888, 634919, 1269838, 2539676, 5079352, 8253947, 16507894, 33015788, 66031576]

約数ペア:

[(1, 66031576), (2, 33015788), (4, 16507894), (8, 8253947), (13, 5079352), (26, 2539676), (52, 1269838), (104, 634919), (227, 290888), (454, 145444), (908, 72722), (1816, 36361), (2797, 23608), (2951, 22376), (5594, 11804), (5902, 11188)]