79907524

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{2551}}^1$

素因数の和:2787

約数の個数: 24

約数和(自身を含む): 144055296

約数和(自身を除く): 64147772

約数列:

[1, 2, 4, 41, 82, 164, 191, 382, 764, 2551, 5102, 7831, 10204, 15662, 31324, 104591, 209182, 418364, 487241, 974482, 1948964, 19976881, 39953762, 79907524]

約数ペア:

[(1, 79907524), (2, 39953762), (4, 19976881), (41, 1948964), (82, 974482), (164, 487241), (191, 418364), (382, 209182), (764, 104591), (2551, 31324), (5102, 15662), (7831, 10204)]