80726192

素因数分解:

$2^4\times {\mathrm{1669}}^1\times {\mathrm{3023}}^1$

素因数の和:4700

約数の個数: 20

約数和(自身を含む): 156552480

約数和(自身を除く): 75826288

約数列:

[1, 2, 4, 8, 16, 1669, 3023, 3338, 6046, 6676, 12092, 13352, 24184, 26704, 48368, 5045387, 10090774, 20181548, 40363096, 80726192]

約数ペア:

[(1, 80726192), (2, 40363096), (4, 20181548), (8, 10090774), (16, 5045387), (1669, 48368), (3023, 26704), (3338, 24184), (6046, 13352), (6676, 12092)]