90101186

素因数分解:

$2^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{16981}}^1$

素因数の和:17369

約数の個数: 16

約数和(自身を含む): 154875840

約数和(自身を除く): 64774654

約数列:

[1, 2, 7, 14, 379, 758, 2653, 5306, 16981, 33962, 118867, 237734, 6435799, 12871598, 45050593, 90101186]

約数ペア:

[(1, 90101186), (2, 45050593), (7, 12871598), (14, 6435799), (379, 237734), (758, 118867), (2653, 33962), (5306, 16981)]