71520844

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{19889}}^1$

素因数の和:19953

約数の個数: 24

約数和(自身を含む): 133660800

約数和(自身を除く): 62139956

約数列:

[1, 2, 4, 29, 31, 58, 62, 116, 124, 899, 1798, 3596, 19889, 39778, 79556, 576781, 616559, 1153562, 1233118, 2307124, 2466236, 17880211, 35760422, 71520844]

約数ペア:

[(1, 71520844), (2, 35760422), (4, 17880211), (29, 2466236), (31, 2307124), (58, 1233118), (62, 1153562), (116, 616559), (124, 576781), (899, 79556), (1798, 39778), (3596, 19889)]