71968894

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{443}}^1\times {\mathrm{2801}}^1$

素因数の和:3275

約数の個数: 16

約数和(自身を含む): 111967920

約数和(自身を除く): 39999026

約数列:

[1, 2, 29, 58, 443, 886, 2801, 5602, 12847, 25694, 81229, 162458, 1240843, 2481686, 35984447, 71968894]

約数ペア:

[(1, 71968894), (2, 35984447), (29, 2481686), (58, 1240843), (443, 162458), (886, 81229), (2801, 25694), (5602, 12847)]