74213153

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{2003}}^1$

素因数の和:2156

約数の個数: 16

約数和(自身を含む): 87214080

約数和(自身を除く): 13000927

約数列:

[1, 7, 67, 79, 469, 553, 2003, 5293, 14021, 37051, 134201, 158237, 939407, 1107659, 10601879, 74213153]

約数ペア:

[(1, 74213153), (7, 10601879), (67, 1107659), (79, 939407), (469, 158237), (553, 134201), (2003, 37051), (5293, 14021)]