66508564

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{163}}^1\times {\mathrm{1229}}^1$

素因数の和:1479

約数の個数: 24

約数和(自身を含む): 118611360

約数和(自身を除く): 52102796

約数列:

[1, 2, 4, 83, 163, 166, 326, 332, 652, 1229, 2458, 4916, 13529, 27058, 54116, 102007, 200327, 204014, 400654, 408028, 801308, 16627141, 33254282, 66508564]

約数ペア:

[(1, 66508564), (2, 33254282), (4, 16627141), (83, 801308), (163, 408028), (166, 400654), (326, 204014), (332, 200327), (652, 102007), (1229, 54116), (2458, 27058), (4916, 13529)]