85816916

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{12539}}^1$

素因数の和:12631

約数の個数: 24

約数和(自身を含む): 158004000

約数和(自身を除く): 72187084

約数列:

[1, 2, 4, 29, 58, 59, 116, 118, 236, 1711, 3422, 6844, 12539, 25078, 50156, 363631, 727262, 739801, 1454524, 1479602, 2959204, 21454229, 42908458, 85816916]

約数ペア:

[(1, 85816916), (2, 42908458), (4, 21454229), (29, 2959204), (58, 1479602), (59, 1454524), (116, 739801), (118, 727262), (236, 363631), (1711, 50156), (3422, 25078), (6844, 12539)]