78404046

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{701}}^1\times {\mathrm{2663}}^1$

素因数の和:3376

約数の個数: 32

約数和(自身を含む): 179532288

約数和(自身を除く): 101128242

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 701, 1402, 2103, 2663, 4206, 4907, 5326, 7989, 9814, 14721, 15978, 18641, 29442, 37282, 55923, 111846, 1866763, 3733526, 5600289, 11200578, 13067341, 26134682, 39202023, 78404046]

約数ペア:

[(1, 78404046), (2, 39202023), (3, 26134682), (6, 13067341), (7, 11200578), (14, 5600289), (21, 3733526), (42, 1866763), (701, 111846), (1402, 55923), (2103, 37282), (2663, 29442), (4206, 18641), (4907, 15978), (5326, 14721), (7989, 9814)]