73280522

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{37657}}^1$

素因数の和:37805

約数の個数: 16

約数和(自身を含む): 126530880

約数和(自身を除く): 53250358

約数列:

[1, 2, 7, 14, 139, 278, 973, 1946, 37657, 75314, 263599, 527198, 5234323, 10468646, 36640261, 73280522]

約数ペア:

[(1, 73280522), (2, 36640261), (7, 10468646), (14, 5234323), (139, 527198), (278, 263599), (973, 75314), (1946, 37657)]