80515518

素因数分解:

$2^1\times 3^1\times {\mathrm{379}}^1\times {\mathrm{35407}}^1$

素因数の和:35791

約数の個数: 16

約数和(自身を含む): 161460480

約数和(自身を除く): 80944962

約数列:

[1, 2, 3, 6, 379, 758, 1137, 2274, 35407, 70814, 106221, 212442, 13419253, 26838506, 40257759, 80515518]

約数ペア:

[(1, 80515518), (2, 40257759), (3, 26838506), (6, 13419253), (379, 212442), (758, 106221), (1137, 70814), (2274, 35407)]