64115590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83267}}^1$

素因数の和:83292

約数の個数: 32

約数和(自身を含む): 143887104

約数和(自身を除く): 79771514

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 83267, 166534, 416335, 582869, 832670, 915937, 1165738, 1831874, 2914345, 4579685, 5828690, 6411559, 9159370, 12823118, 32057795, 64115590]

約数ペア:

[(1, 64115590), (2, 32057795), (5, 12823118), (7, 9159370), (10, 6411559), (11, 5828690), (14, 4579685), (22, 2914345), (35, 1831874), (55, 1165738), (70, 915937), (77, 832670), (110, 582869), (154, 416335), (385, 166534), (770, 83267)]