85633660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{5413}}^1$

素因数の和:5542

約数の個数: 48

約数和(自身を含む): 207377856

約数和(自身を除く): 121744196

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 113, 140, 226, 452, 565, 791, 1130, 1582, 2260, 3164, 3955, 5413, 7910, 10826, 15820, 21652, 27065, 37891, 54130, 75782, 108260, 151564, 189455, 378910, 611669, 757820, 1223338, 2446676, 3058345, 4281683, 6116690, 8563366, 12233380, 17126732, 21408415, 42816830, 85633660]

約数ペア:

[(1, 85633660), (2, 42816830), (4, 21408415), (5, 17126732), (7, 12233380), (10, 8563366), (14, 6116690), (20, 4281683), (28, 3058345), (35, 2446676), (70, 1223338), (113, 757820), (140, 611669), (226, 378910), (452, 189455), (565, 151564), (791, 108260), (1130, 75782), (1582, 54130), (2260, 37891), (3164, 27065), (3955, 21652), (5413, 15820), (7910, 10826)]