61533388

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{70891}}^1$

素因数の和:70933

約数の個数: 24

約数和(自身を含む): 127038464

約数和(自身を除く): 65505076

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 70891, 141782, 283564, 496237, 992474, 1984948, 2197621, 4395242, 8790484, 15383347, 30766694, 61533388]

約数ペア:

[(1, 61533388), (2, 30766694), (4, 15383347), (7, 8790484), (14, 4395242), (28, 2197621), (31, 1984948), (62, 992474), (124, 496237), (217, 283564), (434, 141782), (868, 70891)]