66441808

素因数分解:

$2^4\times {\mathrm{709}}^1\times {\mathrm{5857}}^1$

素因数の和:6574

約数の個数: 20

約数和(自身を含む): 128934580

約数和(自身を除く): 62492772

約数列:

[1, 2, 4, 8, 16, 709, 1418, 2836, 5672, 5857, 11344, 11714, 23428, 46856, 93712, 4152613, 8305226, 16610452, 33220904, 66441808]

約数ペア:

[(1, 66441808), (2, 33220904), (4, 16610452), (8, 8305226), (16, 4152613), (709, 93712), (1418, 46856), (2836, 23428), (5672, 11714), (5857, 11344)]