71388002

素因数分解:

$2^1\times 7^2\times {\mathrm{229}}^1\times {\mathrm{3181}}^1$

素因数の和:3426

約数の個数: 24

約数和(自身を含む): 125148060

約数和(自身を除く): 53760058

約数列:

[1, 2, 7, 14, 49, 98, 229, 458, 1603, 3181, 3206, 6362, 11221, 22267, 22442, 44534, 155869, 311738, 728449, 1456898, 5099143, 10198286, 35694001, 71388002]

約数ペア:

[(1, 71388002), (2, 35694001), (7, 10198286), (14, 5099143), (49, 1456898), (98, 728449), (229, 311738), (458, 155869), (1603, 44534), (3181, 22442), (3206, 22267), (6362, 11221)]