63091480

素因数分解:

$2^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{14741}}^1$

素因数の和:14859

約数の個数: 32

約数和(自身を含む): 143292240

約数和(自身を除く): 80200760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 107, 214, 428, 535, 856, 1070, 2140, 4280, 14741, 29482, 58964, 73705, 117928, 147410, 294820, 589640, 1577287, 3154574, 6309148, 7886435, 12618296, 15772870, 31545740, 63091480]

約数ペア:

[(1, 63091480), (2, 31545740), (4, 15772870), (5, 12618296), (8, 7886435), (10, 6309148), (20, 3154574), (40, 1577287), (107, 589640), (214, 294820), (428, 147410), (535, 117928), (856, 73705), (1070, 58964), (2140, 29482), (4280, 14741)]