85911656

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{157}}^1\times {\mathrm{937}}^1$

素因数の和:1173

約数の個数: 32

約数和(自身を含む): 164506440

約数和(自身を除く): 78594784

約数列:

[1, 2, 4, 8, 73, 146, 157, 292, 314, 584, 628, 937, 1256, 1874, 3748, 7496, 11461, 22922, 45844, 68401, 91688, 136802, 147109, 273604, 294218, 547208, 588436, 1176872, 10738957, 21477914, 42955828, 85911656]

約数ペア:

[(1, 85911656), (2, 42955828), (4, 21477914), (8, 10738957), (73, 1176872), (146, 588436), (157, 547208), (292, 294218), (314, 273604), (584, 147109), (628, 136802), (937, 91688), (1256, 68401), (1874, 45844), (3748, 22922), (7496, 11461)]