66766310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{30211}}^1$

素因数の和:30248

約数の個数: 32

約数和(自身を含む): 137041632

約数和(自身を除く): 70275322

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 30211, 60422, 151055, 302110, 392743, 513587, 785486, 1027174, 1963715, 2567935, 3927430, 5135870, 6676631, 13353262, 33383155, 66766310]

約数ペア:

[(1, 66766310), (2, 33383155), (5, 13353262), (10, 6676631), (13, 5135870), (17, 3927430), (26, 2567935), (34, 1963715), (65, 1027174), (85, 785486), (130, 513587), (170, 392743), (221, 302110), (442, 151055), (1105, 60422), (2210, 30211)]