67076660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{1693}}^1$

素因数の和:1992

約数の個数: 48

約数和(自身を含む): 161648256

約数和(自身を除く): 94571596

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 283, 566, 1132, 1415, 1693, 1981, 2830, 3386, 3962, 5660, 6772, 7924, 8465, 9905, 11851, 16930, 19810, 23702, 33860, 39620, 47404, 59255, 118510, 237020, 479119, 958238, 1916476, 2395595, 3353833, 4791190, 6707666, 9582380, 13415332, 16769165, 33538330, 67076660]

約数ペア:

[(1, 67076660), (2, 33538330), (4, 16769165), (5, 13415332), (7, 9582380), (10, 6707666), (14, 4791190), (20, 3353833), (28, 2395595), (35, 1916476), (70, 958238), (140, 479119), (283, 237020), (566, 118510), (1132, 59255), (1415, 47404), (1693, 39620), (1981, 33860), (2830, 23702), (3386, 19810), (3962, 16930), (5660, 11851), (6772, 9905), (7924, 8465)]