74995130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1071359}}^1$

素因数の和:1071373

約数の個数: 16

約数和(自身を含む): 154275840

約数和(自身を除く): 79280710

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1071359, 2142718, 5356795, 7499513, 10713590, 14999026, 37497565, 74995130]

約数ペア:

[(1, 74995130), (2, 37497565), (5, 14999026), (7, 10713590), (10, 7499513), (14, 5356795), (35, 2142718), (70, 1071359)]