85590748

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{157}}^1\times {\mathrm{1867}}^1$

素因数の和:2101

約数の個数: 24

約数和(自身を含む): 152884592

約数和(自身を除く): 67293844

約数列:

[1, 2, 4, 73, 146, 157, 292, 314, 628, 1867, 3734, 7468, 11461, 22922, 45844, 136291, 272582, 293119, 545164, 586238, 1172476, 21397687, 42795374, 85590748]

約数ペア:

[(1, 85590748), (2, 42795374), (4, 21397687), (73, 1172476), (146, 586238), (157, 545164), (292, 293119), (314, 272582), (628, 136291), (1867, 45844), (3734, 22922), (7468, 11461)]