99904810

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{3803}}^1$

素因数の和:3918

約数の個数: 32

約数和(自身を含む): 187339392

約数和(自身を除く): 87434582

約数列:

[1, 2, 5, 10, 37, 71, 74, 142, 185, 355, 370, 710, 2627, 3803, 5254, 7606, 13135, 19015, 26270, 38030, 140711, 270013, 281422, 540026, 703555, 1350065, 1407110, 2700130, 9990481, 19980962, 49952405, 99904810]

約数ペア:

[(1, 99904810), (2, 49952405), (5, 19980962), (10, 9990481), (37, 2700130), (71, 1407110), (74, 1350065), (142, 703555), (185, 540026), (355, 281422), (370, 270013), (710, 140711), (2627, 38030), (3803, 26270), (5254, 19015), (7606, 13135)]