76517788

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{7349}}^1$

素因数の和:7509

約数の個数: 24

約数和(自身を含む): 142002000

約数和(自身を除く): 65484212

約数列:

[1, 2, 4, 19, 38, 76, 137, 274, 548, 2603, 5206, 7349, 10412, 14698, 29396, 139631, 279262, 558524, 1006813, 2013626, 4027252, 19129447, 38258894, 76517788]

約数ペア:

[(1, 76517788), (2, 38258894), (4, 19129447), (19, 4027252), (38, 2013626), (76, 1006813), (137, 558524), (274, 279262), (548, 139631), (2603, 29396), (5206, 14698), (7349, 10412)]