64243446

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{653}}^1\times {\mathrm{863}}^1$

素因数の和:1540

約数の個数: 32

約数和(自身を含む): 135613440

約数和(自身を除く): 71369994

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 653, 863, 1306, 1726, 1959, 2589, 3918, 5178, 12407, 16397, 24814, 32794, 37221, 49191, 74442, 98382, 563539, 1127078, 1690617, 3381234, 10707241, 21414482, 32121723, 64243446]

約数ペア:

[(1, 64243446), (2, 32121723), (3, 21414482), (6, 10707241), (19, 3381234), (38, 1690617), (57, 1127078), (114, 563539), (653, 98382), (863, 74442), (1306, 49191), (1726, 37221), (1959, 32794), (2589, 24814), (3918, 16397), (5178, 12407)]