84375650

素因数分解:

$2^1\times 5^2\times {\mathrm{1163}}^1\times {\mathrm{1451}}^1$

素因数の和:2626

約数の個数: 24

約数和(自身を含む): 157181904

約数和(自身を除く): 72806254

約数列:

[1, 2, 5, 10, 25, 50, 1163, 1451, 2326, 2902, 5815, 7255, 11630, 14510, 29075, 36275, 58150, 72550, 1687513, 3375026, 8437565, 16875130, 42187825, 84375650]

約数ペア:

[(1, 84375650), (2, 42187825), (5, 16875130), (10, 8437565), (25, 3375026), (50, 1687513), (1163, 72550), (1451, 58150), (2326, 36275), (2902, 29075), (5815, 14510), (7255, 11630)]