69681196

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{8221}}^1$

素因数の和:8401

約数の個数: 24

約数和(自身を含む): 132143984

約数和(自身を除く): 62462788

約数列:

[1, 2, 4, 13, 26, 52, 163, 326, 652, 2119, 4238, 8221, 8476, 16442, 32884, 106873, 213746, 427492, 1340023, 2680046, 5360092, 17420299, 34840598, 69681196]

約数ペア:

[(1, 69681196), (2, 34840598), (4, 17420299), (13, 5360092), (26, 2680046), (52, 1340023), (163, 427492), (326, 213746), (652, 106873), (2119, 32884), (4238, 16442), (8221, 8476)]