68153618

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1213}}^1\times {\mathrm{2161}}^1$

素因数の和:3389

約数の個数: 16

約数和(自身を含む): 110236056

約数和(自身を除く): 42082438

約数列:

[1, 2, 13, 26, 1213, 2161, 2426, 4322, 15769, 28093, 31538, 56186, 2621293, 5242586, 34076809, 68153618]

約数ペア:

[(1, 68153618), (2, 34076809), (13, 5242586), (26, 2621293), (1213, 56186), (2161, 31538), (2426, 28093), (4322, 15769)]