89100604

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{4663}}^1$

素因数の和:4965

約数の個数: 24

約数和(自身を含む): 165721248

約数和(自身を除く): 76620644

約数列:

[1, 2, 4, 17, 34, 68, 281, 562, 1124, 4663, 4777, 9326, 9554, 18652, 19108, 79271, 158542, 317084, 1310303, 2620606, 5241212, 22275151, 44550302, 89100604]

約数ペア:

[(1, 89100604), (2, 44550302), (4, 22275151), (17, 5241212), (34, 2620606), (68, 1310303), (281, 317084), (562, 158542), (1124, 79271), (4663, 19108), (4777, 18652), (9326, 9554)]