64634042

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1\times {\mathrm{293}}^1$

素因数の和:614

約数の個数: 32

約数和(自身を含む): 109396224

約数和(自身を除く): 44762182

約数列:

[1, 2, 11, 22, 37, 74, 271, 293, 407, 542, 586, 814, 2981, 3223, 5962, 6446, 10027, 10841, 20054, 21682, 79403, 110297, 119251, 158806, 220594, 238502, 873433, 1746866, 2937911, 5875822, 32317021, 64634042]

約数ペア:

[(1, 64634042), (2, 32317021), (11, 5875822), (22, 2937911), (37, 1746866), (74, 873433), (271, 238502), (293, 220594), (407, 158806), (542, 119251), (586, 110297), (814, 79403), (2981, 21682), (3223, 20054), (5962, 10841), (6446, 10027)]