64225564

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{5441}}^1$

素因数の和:5685

約数の個数: 24

約数和(自身を含む): 121596048

約数和(自身を除く): 57370484

約数列:

[1, 2, 4, 13, 26, 52, 227, 454, 908, 2951, 5441, 5902, 10882, 11804, 21764, 70733, 141466, 282932, 1235107, 2470214, 4940428, 16056391, 32112782, 64225564]

約数ペア:

[(1, 64225564), (2, 32112782), (4, 16056391), (13, 4940428), (26, 2470214), (52, 1235107), (227, 282932), (454, 141466), (908, 70733), (2951, 21764), (5441, 11804), (5902, 10882)]