66547670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{950681}}^1$

素因数の和:950695

約数の個数: 16

約数和(自身を含む): 136898208

約数和(自身を除く): 70350538

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 950681, 1901362, 4753405, 6654767, 9506810, 13309534, 33273835, 66547670]

約数ペア:

[(1, 66547670), (2, 33273835), (5, 13309534), (7, 9506810), (10, 6654767), (14, 4753405), (35, 1901362), (70, 950681)]