83533870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{8009}}^1$

素因数の和:8172

約数の個数: 32

約数和(自身を含む): 173016000

約数和(自身を除く): 89482130

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 149, 298, 745, 1043, 1490, 2086, 5215, 8009, 10430, 16018, 40045, 56063, 80090, 112126, 280315, 560630, 1193341, 2386682, 5966705, 8353387, 11933410, 16706774, 41766935, 83533870]

約数ペア:

[(1, 83533870), (2, 41766935), (5, 16706774), (7, 11933410), (10, 8353387), (14, 5966705), (35, 2386682), (70, 1193341), (149, 560630), (298, 280315), (745, 112126), (1043, 80090), (1490, 56063), (2086, 40045), (5215, 16018), (8009, 10430)]