91573724

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{31063}}^1$

素因数の和:31145

約数の個数: 24

約数和(自身を含む): 177437568

約数和(自身を除く): 85863844

約数列:

[1, 2, 4, 11, 22, 44, 67, 134, 268, 737, 1474, 2948, 31063, 62126, 124252, 341693, 683386, 1366772, 2081221, 4162442, 8324884, 22893431, 45786862, 91573724]

約数ペア:

[(1, 91573724), (2, 45786862), (4, 22893431), (11, 8324884), (22, 4162442), (44, 2081221), (67, 1366772), (134, 683386), (268, 341693), (737, 124252), (1474, 62126), (2948, 31063)]