85747418

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{541}}^1$

素因数の和:702

約数の個数: 32

約数和(自身を含む): 140226240

約数和(自身を除く): 54478822

約数列:

[1, 2, 19, 38, 43, 86, 97, 194, 541, 817, 1082, 1634, 1843, 3686, 4171, 8342, 10279, 20558, 23263, 46526, 52477, 79249, 104954, 158498, 441997, 883994, 997063, 1994126, 2256511, 4513022, 42873709, 85747418]

約数ペア:

[(1, 85747418), (2, 42873709), (19, 4513022), (38, 2256511), (43, 1994126), (86, 997063), (97, 883994), (194, 441997), (541, 158498), (817, 104954), (1082, 79249), (1634, 52477), (1843, 46526), (3686, 23263), (4171, 20558), (8342, 10279)]