81801722

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{443}}^1\times {\mathrm{5431}}^1$

素因数の和:5893

約数の個数: 16

約数和(自身を含む): 130237632

約数和(自身を除く): 48435910

約数列:

[1, 2, 17, 34, 443, 886, 5431, 7531, 10862, 15062, 92327, 184654, 2405933, 4811866, 40900861, 81801722]

約数ペア:

[(1, 81801722), (2, 40900861), (17, 4811866), (34, 2405933), (443, 184654), (886, 92327), (5431, 15062), (7531, 10862)]