80029774

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{36017}}^1$

素因数の和:36131

約数の個数: 16

約数和(自身を含む): 132258096

約数和(自身を除く): 52228322

約数列:

[1, 2, 11, 22, 101, 202, 1111, 2222, 36017, 72034, 396187, 792374, 3637717, 7275434, 40014887, 80029774]

約数ペア:

[(1, 80029774), (2, 40014887), (11, 7275434), (22, 3637717), (101, 792374), (202, 396187), (1111, 72034), (2222, 36017)]