90475244

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{643}}^1\times {\mathrm{1213}}^1$

素因数の和:1889

約数の個数: 24

約数和(自身を含む): 164181360

約数和(自身を除く): 73706116

約数列:

[1, 2, 4, 29, 58, 116, 643, 1213, 1286, 2426, 2572, 4852, 18647, 35177, 37294, 70354, 74588, 140708, 779959, 1559918, 3119836, 22618811, 45237622, 90475244]

約数ペア:

[(1, 90475244), (2, 45237622), (4, 22618811), (29, 3119836), (58, 1559918), (116, 779959), (643, 140708), (1213, 74588), (1286, 70354), (2426, 37294), (2572, 35177), (4852, 18647)]