72002524

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{9041}}^1$

素因数の和:9237

約数の個数: 24

約数和(自身を含む): 138234096

約数和(自身を除く): 66231572

約数列:

[1, 2, 4, 11, 22, 44, 181, 362, 724, 1991, 3982, 7964, 9041, 18082, 36164, 99451, 198902, 397804, 1636421, 3272842, 6545684, 18000631, 36001262, 72002524]

約数ペア:

[(1, 72002524), (2, 36001262), (4, 18000631), (11, 6545684), (22, 3272842), (44, 1636421), (181, 397804), (362, 198902), (724, 99451), (1991, 36164), (3982, 18082), (7964, 9041)]