71347508

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{2477}}^1$

素因数の和:2879

約数の個数: 24

約数和(自身を含む): 131829600

約数和(自身を除く): 60482092

約数列:

[1, 2, 4, 19, 38, 76, 379, 758, 1516, 2477, 4954, 7201, 9908, 14402, 28804, 47063, 94126, 188252, 938783, 1877566, 3755132, 17836877, 35673754, 71347508]

約数ペア:

[(1, 71347508), (2, 35673754), (4, 17836877), (19, 3755132), (38, 1877566), (76, 938783), (379, 188252), (758, 94126), (1516, 47063), (2477, 28804), (4954, 14402), (7201, 9908)]