81818042

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{58693}}^1$

素因数の和:58753

約数の個数: 16

約数和(自身を含む): 133117992

約数和(自身を除く): 51299950

約数列:

[1, 2, 17, 34, 41, 82, 697, 1394, 58693, 117386, 997781, 1995562, 2406413, 4812826, 40909021, 81818042]

約数ペア:

[(1, 81818042), (2, 40909021), (17, 4812826), (34, 2406413), (41, 1995562), (82, 997781), (697, 117386), (1394, 58693)]