80340248

素因数分解:

$2^3\times {\mathrm{101}}^1\times {\mathrm{99431}}^1$

素因数の和:99538

約数の個数: 16

約数和(自身を含む): 152130960

約数和(自身を除く): 71790712

約数列:

[1, 2, 4, 8, 101, 202, 404, 808, 99431, 198862, 397724, 795448, 10042531, 20085062, 40170124, 80340248]

約数ペア:

[(1, 80340248), (2, 40170124), (4, 20085062), (8, 10042531), (101, 795448), (202, 397724), (404, 198862), (808, 99431)]