80814638

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{587}}^1\times {\mathrm{3623}}^1$

素因数の和:4231

約数の個数: 16

約数和(自身を含む): 127854720

約数和(自身を除く): 47040082

約数列:

[1, 2, 19, 38, 587, 1174, 3623, 7246, 11153, 22306, 68837, 137674, 2126701, 4253402, 40407319, 80814638]

約数ペア:

[(1, 80814638), (2, 40407319), (19, 4253402), (38, 2126701), (587, 137674), (1174, 68837), (3623, 22306), (7246, 11153)]