80458415992

素因数分解:

$2^3\times {\mathrm{151}}^1\times {\mathrm{66604649}}^1$

素因数の和:66604806

約数の個数: 16

約数和(自身を含む): 151858602000

約数和(自身を除く): 71400186008

約数列:

[1, 2, 4, 8, 151, 302, 604, 1208, 66604649, 133209298, 266418596, 532837192, 10057301999, 20114603998, 40229207996, 80458415992]

約数ペア:

[(1, 80458415992), (2, 40229207996), (4, 20114603998), (8, 10057301999), (151, 532837192), (302, 266418596), (604, 133209298), (1208, 66604649)]