97528840

素因数分解:

$2^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{22369}}^1$

素因数の和:22489

約数の個数: 32

約数和(自身を含む): 221463000

約数和(自身を除く): 123934160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 109, 218, 436, 545, 872, 1090, 2180, 4360, 22369, 44738, 89476, 111845, 178952, 223690, 447380, 894760, 2438221, 4876442, 9752884, 12191105, 19505768, 24382210, 48764420, 97528840]

約数ペア:

[(1, 97528840), (2, 48764420), (4, 24382210), (5, 19505768), (8, 12191105), (10, 9752884), (20, 4876442), (40, 2438221), (109, 894760), (218, 447380), (436, 223690), (545, 178952), (872, 111845), (1090, 89476), (2180, 44738), (4360, 22369)]