79154456

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{17957}}^1$

素因数の和:18011

約数の個数: 32

約数和(自身を含む): 161622000

約数和(自身を除く): 82467544

約数列:

[1, 2, 4, 8, 19, 29, 38, 58, 76, 116, 152, 232, 551, 1102, 2204, 4408, 17957, 35914, 71828, 143656, 341183, 520753, 682366, 1041506, 1364732, 2083012, 2729464, 4166024, 9894307, 19788614, 39577228, 79154456]

約数ペア:

[(1, 79154456), (2, 39577228), (4, 19788614), (8, 9894307), (19, 4166024), (29, 2729464), (38, 2083012), (58, 1364732), (76, 1041506), (116, 682366), (152, 520753), (232, 341183), (551, 143656), (1102, 71828), (2204, 35914), (4408, 17957)]