74158930

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{1151}}^1$

素因数の和:1554

約数の個数: 32

約数和(自身を含む): 141834240

約数和(自身を除く): 67675310

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 379, 758, 1151, 1895, 2302, 3790, 5755, 6443, 11510, 12886, 19567, 32215, 39134, 64430, 97835, 195670, 436229, 872458, 2181145, 4362290, 7415893, 14831786, 37079465, 74158930]

約数ペア:

[(1, 74158930), (2, 37079465), (5, 14831786), (10, 7415893), (17, 4362290), (34, 2181145), (85, 872458), (170, 436229), (379, 195670), (758, 97835), (1151, 64430), (1895, 39134), (2302, 32215), (3790, 19567), (5755, 12886), (6443, 11510)]