80184818

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{336911}}^1$

素因数の和:336937

約数の個数: 16

約数和(自身を含む): 145545984

約数和(自身を除く): 65361166

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 336911, 673822, 2358377, 4716754, 5727487, 11454974, 40092409, 80184818]

約数ペア:

[(1, 80184818), (2, 40092409), (7, 11454974), (14, 5727487), (17, 4716754), (34, 2358377), (119, 673822), (238, 336911)]