64749018

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{4903}}^1$

素因数の和:5010

約数の個数: 32

約数和(自身を含む): 135585792

約数和(自身を除く): 70836774

約数列:

[1, 2, 3, 6, 31, 62, 71, 93, 142, 186, 213, 426, 2201, 4402, 4903, 6603, 9806, 13206, 14709, 29418, 151993, 303986, 348113, 455979, 696226, 911958, 1044339, 2088678, 10791503, 21583006, 32374509, 64749018]

約数ペア:

[(1, 64749018), (2, 32374509), (3, 21583006), (6, 10791503), (31, 2088678), (62, 1044339), (71, 911958), (93, 696226), (142, 455979), (186, 348113), (213, 303986), (426, 151993), (2201, 29418), (4402, 14709), (4903, 13206), (6603, 9806)]