69914042

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{251}}^1\times {\mathrm{1151}}^1$

素因数の和:1426

約数の個数: 24

約数和(自身を含む): 115831296

約数和(自身を除く): 45917254

約数列:

[1, 2, 11, 22, 121, 242, 251, 502, 1151, 2302, 2761, 5522, 12661, 25322, 30371, 60742, 139271, 278542, 288901, 577802, 3177911, 6355822, 34957021, 69914042]

約数ペア:

[(1, 69914042), (2, 34957021), (11, 6355822), (22, 3177911), (121, 577802), (242, 288901), (251, 278542), (502, 139271), (1151, 60742), (2302, 30371), (2761, 25322), (5522, 12661)]