88877660

素因数分解:

$2^2\times 5^1\times {\mathrm{743}}^1\times {\mathrm{5981}}^1$

素因数の和:6733

約数の個数: 24

約数和(自身を含む): 186925536

約数和(自身を除く): 98047876

約数列:

[1, 2, 4, 5, 10, 20, 743, 1486, 2972, 3715, 5981, 7430, 11962, 14860, 23924, 29905, 59810, 119620, 4443883, 8887766, 17775532, 22219415, 44438830, 88877660]

約数ペア:

[(1, 88877660), (2, 44438830), (4, 22219415), (5, 17775532), (10, 8887766), (20, 4443883), (743, 119620), (1486, 59810), (2972, 29905), (3715, 23924), (5981, 14860), (7430, 11962)]