80521745946

素因数分解:

$2^1\times 3^1\times {\mathrm{739}}^1\times {\mathrm{18160069}}^1$

素因数の和:18160813

約数の個数: 16

約数和(自身を含む): 161261421600

約数和(自身を除く): 80739675654

約数列:

[1, 2, 3, 6, 739, 1478, 2217, 4434, 18160069, 36320138, 54480207, 108960414, 13420290991, 26840581982, 40260872973, 80521745946]

約数ペア:

[(1, 80521745946), (2, 40260872973), (3, 26840581982), (6, 13420290991), (739, 108960414), (1478, 54480207), (2217, 36320138), (4434, 18160069)]