73368652

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{137911}}^1$

素因数の和:137941

約数の個数: 24

約数和(自身を含む): 154461440

約数和(自身を除く): 81092788

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 137911, 275822, 551644, 965377, 1930754, 2620309, 3861508, 5240618, 10481236, 18342163, 36684326, 73368652]

約数ペア:

[(1, 73368652), (2, 36684326), (4, 18342163), (7, 10481236), (14, 5240618), (19, 3861508), (28, 2620309), (38, 1930754), (76, 965377), (133, 551644), (266, 275822), (532, 137911)]