70095890

素因数分解:

$2^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{15823}}^1$

素因数の和:16273

約数の個数: 16

約数和(自身を含む): 126465408

約数和(自身を除く): 56369518

約数列:

[1, 2, 5, 10, 443, 886, 2215, 4430, 15823, 31646, 79115, 158230, 7009589, 14019178, 35047945, 70095890]

約数ペア:

[(1, 70095890), (2, 35047945), (5, 14019178), (10, 7009589), (443, 158230), (886, 79115), (2215, 31646), (4430, 15823)]