72350416

素因数分解:

$2^4\times {\mathrm{661}}^1\times {\mathrm{6841}}^1$

素因数の和:7510

約数の個数: 20

約数和(自身を含む): 140411524

約数和(自身を除く): 68061108

約数列:

[1, 2, 4, 8, 16, 661, 1322, 2644, 5288, 6841, 10576, 13682, 27364, 54728, 109456, 4521901, 9043802, 18087604, 36175208, 72350416]

約数ペア:

[(1, 72350416), (2, 36175208), (4, 18087604), (8, 9043802), (16, 4521901), (661, 109456), (1322, 54728), (2644, 27364), (5288, 13682), (6841, 10576)]