61669828

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{2711}}^1$

素因数の和:2784

約数の個数: 36

約数和(自身を含む): 121193856

約数和(自身を除く): 59524028

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 121, 188, 242, 484, 517, 1034, 2068, 2711, 5422, 5687, 10844, 11374, 22748, 29821, 59642, 119284, 127417, 254834, 328031, 509668, 656062, 1312124, 1401587, 2803174, 5606348, 15417457, 30834914, 61669828]

約数ペア:

[(1, 61669828), (2, 30834914), (4, 15417457), (11, 5606348), (22, 2803174), (44, 1401587), (47, 1312124), (94, 656062), (121, 509668), (188, 328031), (242, 254834), (484, 127417), (517, 119284), (1034, 59642), (2068, 29821), (2711, 22748), (5422, 11374), (5687, 10844)]