68052016

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{72089}}^1$

素因数の和:72156

約数の個数: 20

約数和(自身を含む): 134087400

約数和(自身を除く): 66035384

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 72089, 144178, 288356, 576712, 1153424, 4253251, 8506502, 17013004, 34026008, 68052016]

約数ペア:

[(1, 68052016), (2, 34026008), (4, 17013004), (8, 8506502), (16, 4253251), (59, 1153424), (118, 576712), (236, 288356), (472, 144178), (944, 72089)]