66500378

素因数分解:

$2^1\times 7^1\times {\mathrm{811}}^1\times {\mathrm{5857}}^1$

素因数の和:6677

約数の個数: 16

約数和(自身を含む): 114160704

約数和(自身を除く): 47660326

約数列:

[1, 2, 7, 14, 811, 1622, 5677, 5857, 11354, 11714, 40999, 81998, 4750027, 9500054, 33250189, 66500378]

約数ペア:

[(1, 66500378), (2, 33250189), (7, 9500054), (14, 4750027), (811, 81998), (1622, 40999), (5677, 11714), (5857, 11354)]