84256490

素因数分解:

$2^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{55799}}^1$

素因数の和:55957

約数の個数: 16

約数和(自身を含む): 152668800

約数和(自身を除く): 68412310

約数列:

[1, 2, 5, 10, 151, 302, 755, 1510, 55799, 111598, 278995, 557990, 8425649, 16851298, 42128245, 84256490]

約数ペア:

[(1, 84256490), (2, 42128245), (5, 16851298), (10, 8425649), (151, 557990), (302, 278995), (755, 111598), (1510, 55799)]