68223990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{8093}}^1$

素因数の和:8384

約数の個数: 32

約数和(自身を含む): 164340576

約数和(自身を除く): 96116586

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 281, 562, 843, 1405, 1686, 2810, 4215, 8093, 8430, 16186, 24279, 40465, 48558, 80930, 121395, 242790, 2274133, 4548266, 6822399, 11370665, 13644798, 22741330, 34111995, 68223990]

約数ペア:

[(1, 68223990), (2, 34111995), (3, 22741330), (5, 13644798), (6, 11370665), (10, 6822399), (15, 4548266), (30, 2274133), (281, 242790), (562, 121395), (843, 80930), (1405, 48558), (1686, 40465), (2810, 24279), (4215, 16186), (8093, 8430)]