79945658

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^2\times {\mathrm{577}}^1$

素因数の和:738

約数の個数: 24

約数和(自身を含む): 131163228

約数和(自身を除く): 51217570

約数列:

[1, 2, 13, 26, 73, 146, 577, 949, 1154, 1898, 5329, 7501, 10658, 15002, 42121, 69277, 84242, 138554, 547573, 1095146, 3074833, 6149666, 39972829, 79945658]

約数ペア:

[(1, 79945658), (2, 39972829), (13, 6149666), (26, 3074833), (73, 1095146), (146, 547573), (577, 138554), (949, 84242), (1154, 69277), (1898, 42121), (5329, 15002), (7501, 10658)]