64795766

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{863}}^1$

素因数の和:1076

約数の個数: 32

約数和(自身を含む): 115458048

約数和(自身を除く): 50662282

約数列:

[1, 2, 7, 14, 31, 62, 173, 217, 346, 434, 863, 1211, 1726, 2422, 5363, 6041, 10726, 12082, 26753, 37541, 53506, 75082, 149299, 187271, 298598, 374542, 1045093, 2090186, 4628269, 9256538, 32397883, 64795766]

約数ペア:

[(1, 64795766), (2, 32397883), (7, 9256538), (14, 4628269), (31, 2090186), (62, 1045093), (173, 374542), (217, 298598), (346, 187271), (434, 149299), (863, 75082), (1211, 53506), (1726, 37541), (2422, 26753), (5363, 12082), (6041, 10726)]