87081736

素因数分解:

$2^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{14533}}^1$

素因数の和:14653

約数の個数: 32

約数和(自身を含む): 188360640

約数和(自身を除く): 101278904

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 107, 214, 428, 749, 856, 1498, 2996, 5992, 14533, 29066, 58132, 101731, 116264, 203462, 406924, 813848, 1555031, 3110062, 6220124, 10885217, 12440248, 21770434, 43540868, 87081736]

約数ペア:

[(1, 87081736), (2, 43540868), (4, 21770434), (7, 12440248), (8, 10885217), (14, 6220124), (28, 3110062), (56, 1555031), (107, 813848), (214, 406924), (428, 203462), (749, 116264), (856, 101731), (1498, 58132), (2996, 29066), (5992, 14533)]