91268990

素因数分解:

$2^1\times 5^1\times {\mathrm{2441}}^1\times {\mathrm{3739}}^1$

素因数の和:6187

約数の個数: 16

約数和(自身を含む): 164395440

約数和(自身を除く): 73126450

約数列:

[1, 2, 5, 10, 2441, 3739, 4882, 7478, 12205, 18695, 24410, 37390, 9126899, 18253798, 45634495, 91268990]

約数ペア:

[(1, 91268990), (2, 45634495), (5, 18253798), (10, 9126899), (2441, 37390), (3739, 24410), (4882, 18695), (7478, 12205)]