77938124

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{10867}}^1$

素因数の和:11045

約数の個数: 24

約数和(自身を含む): 149717568

約数和(自身を除く): 71779444

約数列:

[1, 2, 4, 11, 22, 44, 163, 326, 652, 1793, 3586, 7172, 10867, 21734, 43468, 119537, 239074, 478148, 1771321, 3542642, 7085284, 19484531, 38969062, 77938124]

約数ペア:

[(1, 77938124), (2, 38969062), (4, 19484531), (11, 7085284), (22, 3542642), (44, 1771321), (163, 478148), (326, 239074), (652, 119537), (1793, 43468), (3586, 21734), (7172, 10867)]