86846710

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{487}}^1\times {\mathrm{1049}}^1$

素因数の和:1560

約数の個数: 32

約数和(自身を含む): 166017600

約数和(自身を除く): 79170890

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 487, 974, 1049, 2098, 2435, 4870, 5245, 8279, 10490, 16558, 17833, 35666, 41395, 82790, 89165, 178330, 510863, 1021726, 2554315, 5108630, 8684671, 17369342, 43423355, 86846710]

約数ペア:

[(1, 86846710), (2, 43423355), (5, 17369342), (10, 8684671), (17, 5108630), (34, 2554315), (85, 1021726), (170, 510863), (487, 178330), (974, 89165), (1049, 82790), (2098, 41395), (2435, 35666), (4870, 17833), (5245, 16558), (8279, 10490)]