85816673816

素因数分解:

$2^3\times {\mathrm{419}}^1\times {\mathrm{25601633}}^1$

素因数の和:25602058

約数の個数: 16

約数和(自身を含む): 161290294200

約数和(自身を除く): 75473620384

約数列:

[1, 2, 4, 8, 419, 838, 1676, 3352, 25601633, 51203266, 102406532, 204813064, 10727084227, 21454168454, 42908336908, 85816673816]

約数ペア:

[(1, 85816673816), (2, 42908336908), (4, 21454168454), (8, 10727084227), (419, 204813064), (838, 102406532), (1676, 51203266), (3352, 25601633)]