74322556

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{21937}}^1$

素因数の和:21970

約数の個数: 36

約数和(自身を含む): 163394224

約数和(自身を除く): 89071668

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 242, 308, 484, 847, 1694, 3388, 21937, 43874, 87748, 153559, 241307, 307118, 482614, 614236, 965228, 1689149, 2654377, 3378298, 5308754, 6756596, 10617508, 18580639, 37161278, 74322556]

約数ペア:

[(1, 74322556), (2, 37161278), (4, 18580639), (7, 10617508), (11, 6756596), (14, 5308754), (22, 3378298), (28, 2654377), (44, 1689149), (77, 965228), (121, 614236), (154, 482614), (242, 307118), (308, 241307), (484, 153559), (847, 87748), (1694, 43874), (3388, 21937)]