78876392

素因数分解:

$2^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{23873}}^1$

素因数の和:23945

約数の個数: 32

約数和(自身を含む): 171892800

約数和(自身を除く): 93016408

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 59, 118, 236, 413, 472, 826, 1652, 3304, 23873, 47746, 95492, 167111, 190984, 334222, 668444, 1336888, 1408507, 2817014, 5634028, 9859549, 11268056, 19719098, 39438196, 78876392]

約数ペア:

[(1, 78876392), (2, 39438196), (4, 19719098), (7, 11268056), (8, 9859549), (14, 5634028), (28, 2817014), (56, 1408507), (59, 1336888), (118, 668444), (236, 334222), (413, 190984), (472, 167111), (826, 95492), (1652, 47746), (3304, 23873)]