80406108

素因数分解:

$2^2\times 3^4\times {\mathrm{248167}}^1$

素因数の和:248183

約数の個数: 30

約数和(自身を含む): 210198296

約数和(自身を除く): 129792188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 248167, 496334, 744501, 992668, 1489002, 2233503, 2978004, 4467006, 6700509, 8934012, 13401018, 20101527, 26802036, 40203054, 80406108]

約数ペア:

[(1, 80406108), (2, 40203054), (3, 26802036), (4, 20101527), (6, 13401018), (9, 8934012), (12, 6700509), (18, 4467006), (27, 2978004), (36, 2233503), (54, 1489002), (81, 992668), (108, 744501), (162, 496334), (324, 248167)]