72265534

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{709}}^1$

素因数の和:876

約数の個数: 32

約数和(自身を含む): 122381280

約数和(自身を除く): 50115746

約数列:

[1, 2, 11, 22, 41, 82, 113, 226, 451, 709, 902, 1243, 1418, 2486, 4633, 7799, 9266, 15598, 29069, 50963, 58138, 80117, 101926, 160234, 319759, 639518, 881287, 1762574, 3284797, 6569594, 36132767, 72265534]

約数ペア:

[(1, 72265534), (2, 36132767), (11, 6569594), (22, 3284797), (41, 1762574), (82, 881287), (113, 639518), (226, 319759), (451, 160234), (709, 101926), (902, 80117), (1243, 58138), (1418, 50963), (2486, 29069), (4633, 15598), (7799, 9266)]