68612221

素因数分解:

${\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{1021}}^1$

素因数の和:1164

約数の個数: 16

約数和(自身を含む): 75055680

約数和(自身を除く): 6443459

約数列:

[1, 17, 59, 67, 1003, 1021, 1139, 3953, 17357, 60239, 67201, 68407, 1024063, 1162919, 4036013, 68612221]

約数ペア:

[(1, 68612221), (17, 4036013), (59, 1162919), (67, 1024063), (1003, 68407), (1021, 67201), (1139, 60239), (3953, 17357)]