71870524

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{52691}}^1$

素因数の和:52737

約数の個数: 24

約数和(自身を含む): 141636096

約数和(自身を除く): 69765572

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 1364, 52691, 105382, 210764, 579601, 1159202, 1633421, 2318404, 3266842, 6533684, 17967631, 35935262, 71870524]

約数ペア:

[(1, 71870524), (2, 35935262), (4, 17967631), (11, 6533684), (22, 3266842), (31, 2318404), (44, 1633421), (62, 1159202), (124, 579601), (341, 210764), (682, 105382), (1364, 52691)]