86674070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1238201}}^1$

素因数の和:1238215

約数の個数: 16

約数和(自身を含む): 178301088

約数和(自身を除く): 91627018

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1238201, 2476402, 6191005, 8667407, 12382010, 17334814, 43337035, 86674070]

約数ペア:

[(1, 86674070), (2, 43337035), (5, 17334814), (7, 12382010), (10, 8667407), (14, 6191005), (35, 2476402), (70, 1238201)]