87295210

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{3323}}^1$

素因数の和:3438

約数の個数: 32

約数和(自身を含む): 163700352

約数和(自身を除く): 76405142

約数列:

[1, 2, 5, 10, 37, 71, 74, 142, 185, 355, 370, 710, 2627, 3323, 5254, 6646, 13135, 16615, 26270, 33230, 122951, 235933, 245902, 471866, 614755, 1179665, 1229510, 2359330, 8729521, 17459042, 43647605, 87295210]

約数ペア:

[(1, 87295210), (2, 43647605), (5, 17459042), (10, 8729521), (37, 2359330), (71, 1229510), (74, 1179665), (142, 614755), (185, 471866), (355, 245902), (370, 235933), (710, 122951), (2627, 33230), (3323, 26270), (5254, 16615), (6646, 13135)]