65852216

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{191}}^1\times {\mathrm{607}}^1$

素因数の和:875

約数の個数: 32

約数和(自身を含む): 126074880

約数和(自身を除く): 60222664

約数列:

[1, 2, 4, 8, 71, 142, 191, 284, 382, 568, 607, 764, 1214, 1528, 2428, 4856, 13561, 27122, 43097, 54244, 86194, 108488, 115937, 172388, 231874, 344776, 463748, 927496, 8231527, 16463054, 32926108, 65852216]

約数ペア:

[(1, 65852216), (2, 32926108), (4, 16463054), (8, 8231527), (71, 927496), (142, 463748), (191, 344776), (284, 231874), (382, 172388), (568, 115937), (607, 108488), (764, 86194), (1214, 54244), (1528, 43097), (2428, 27122), (4856, 13561)]