80045014

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{248587}}^1$

素因数の和:248619

約数の個数: 16

約数和(自身を含む): 143186688

約数和(自身を除く): 63141674

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 248587, 497174, 1740109, 3480218, 5717501, 11435002, 40022507, 80045014]

約数ペア:

[(1, 80045014), (2, 40022507), (7, 11435002), (14, 5717501), (23, 3480218), (46, 1740109), (161, 497174), (322, 248587)]