74561838

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{2129}}^1$

素因数の和:2596

約数の個数: 32

約数和(自身を含む): 161028000

約数和(自身を除く): 86466162

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 449, 898, 1347, 2129, 2694, 4258, 5837, 6387, 11674, 12774, 17511, 27677, 35022, 55354, 83031, 166062, 955921, 1911842, 2867763, 5735526, 12426973, 24853946, 37280919, 74561838]

約数ペア:

[(1, 74561838), (2, 37280919), (3, 24853946), (6, 12426973), (13, 5735526), (26, 2867763), (39, 1911842), (78, 955921), (449, 166062), (898, 83031), (1347, 55354), (2129, 35022), (2694, 27677), (4258, 17511), (5837, 12774), (6387, 11674)]