89401108

素因数分解:

$2^2\times {\mathrm{4129}}^1\times {\mathrm{5413}}^1$

素因数の和:9546

約数の個数: 12

約数和(自身を含む): 156518740

約数和(自身を除く): 67117632

約数列:

[1, 2, 4, 4129, 5413, 8258, 10826, 16516, 21652, 22350277, 44700554, 89401108]

約数ペア:

[(1, 89401108), (2, 44700554), (4, 22350277), (4129, 21652), (5413, 16516), (8258, 10826)]