89761016

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{5519}}^1$

素因数の和:5651

約数の個数: 32

約数和(自身を含む): 178848000

約数和(自身を除く): 89086984

約数列:

[1, 2, 4, 8, 19, 38, 76, 107, 152, 214, 428, 856, 2033, 4066, 5519, 8132, 11038, 16264, 22076, 44152, 104861, 209722, 419444, 590533, 838888, 1181066, 2362132, 4724264, 11220127, 22440254, 44880508, 89761016]

約数ペア:

[(1, 89761016), (2, 44880508), (4, 22440254), (8, 11220127), (19, 4724264), (38, 2362132), (76, 1181066), (107, 838888), (152, 590533), (214, 419444), (428, 209722), (856, 104861), (2033, 44152), (4066, 22076), (5519, 16264), (8132, 11038)]