69198860

素因数分解:

$2^2\times 5^1\times {\mathrm{331}}^1\times {\mathrm{10453}}^1$

素因数の和:10793

約数の個数: 24

約数和(自身を含む): 145770576

約数和(自身を除く): 76571716

約数列:

[1, 2, 4, 5, 10, 20, 331, 662, 1324, 1655, 3310, 6620, 10453, 20906, 41812, 52265, 104530, 209060, 3459943, 6919886, 13839772, 17299715, 34599430, 69198860]

約数ペア:

[(1, 69198860), (2, 34599430), (4, 17299715), (5, 13839772), (10, 6919886), (20, 3459943), (331, 209060), (662, 104530), (1324, 52265), (1655, 41812), (3310, 20906), (6620, 10453)]