80030864

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{46747}}^1$

素因数の和:46862

約数の個数: 20

約数和(自身を含む): 156512304

約数和(自身を除く): 76481440

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 46747, 93494, 186988, 373976, 747952, 5001929, 10003858, 20007716, 40015432, 80030864]

約数ペア:

[(1, 80030864), (2, 40015432), (4, 20007716), (8, 10003858), (16, 5001929), (107, 747952), (214, 373976), (428, 186988), (856, 93494), (1712, 46747)]