72945614

素因数分解:

$2^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{25667}}^1$

素因数の和:25712

約数の個数: 24

約数和(自身を含む): 131676840

約数和(自身を除く): 58731226

約数列:

[1, 2, 7, 14, 29, 49, 58, 98, 203, 406, 1421, 2842, 25667, 51334, 179669, 359338, 744343, 1257683, 1488686, 2515366, 5210401, 10420802, 36472807, 72945614]

約数ペア:

[(1, 72945614), (2, 36472807), (7, 10420802), (14, 5210401), (29, 2515366), (49, 1488686), (58, 1257683), (98, 744343), (203, 359338), (406, 179669), (1421, 51334), (2842, 25667)]