66911008

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{110051}}^1$

素因数の和:110080

約数の個数: 24

約数和(自身を含む): 138665520

約数和(自身を除く): 71754512

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 110051, 220102, 440204, 880408, 1760816, 2090969, 3521632, 4181938, 8363876, 16727752, 33455504, 66911008]

約数ペア:

[(1, 66911008), (2, 33455504), (4, 16727752), (8, 8363876), (16, 4181938), (19, 3521632), (32, 2090969), (38, 1760816), (76, 880408), (152, 440204), (304, 220102), (608, 110051)]