89130512

素因数分解:

$2^4\times {\mathrm{1321}}^1\times {\mathrm{4217}}^1$

素因数の和:5546

約数の個数: 20

約数和(自身を含む): 172862076

約数和(自身を除く): 83731564

約数列:

[1, 2, 4, 8, 16, 1321, 2642, 4217, 5284, 8434, 10568, 16868, 21136, 33736, 67472, 5570657, 11141314, 22282628, 44565256, 89130512]

約数ペア:

[(1, 89130512), (2, 44565256), (4, 22282628), (8, 11141314), (16, 5570657), (1321, 67472), (2642, 33736), (4217, 21136), (5284, 16868), (8434, 10568)]