88761320

素因数分解:

$2^3\times 5^1\times {\mathrm{2219033}}^1$

素因数の和:2219044

約数の個数: 16

約数和(自身を含む): 199713060

約数和(自身を除く): 110951740

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2219033, 4438066, 8876132, 11095165, 17752264, 22190330, 44380660, 88761320]

約数ペア:

[(1, 88761320), (2, 44380660), (4, 22190330), (5, 17752264), (8, 11095165), (10, 8876132), (20, 4438066), (40, 2219033)]