90160844

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{4129}}^1$

素因数の和:4289

約数の個数: 24

約数和(自身を含む): 162358560

約数和(自身を除く): 72197716

約数列:

[1, 2, 4, 53, 103, 106, 206, 212, 412, 4129, 5459, 8258, 10918, 16516, 21836, 218837, 425287, 437674, 850574, 875348, 1701148, 22540211, 45080422, 90160844]

約数ペア:

[(1, 90160844), (2, 45080422), (4, 22540211), (53, 1701148), (103, 875348), (106, 850574), (206, 437674), (212, 425287), (412, 218837), (4129, 21836), (5459, 16516), (8258, 10918)]