71632883

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{13999}}^1$

素因数の和:14066

約数の個数: 16

約数和(自身を含む): 88704000

約数和(自身を除く): 17071117

約数列:

[1, 7, 17, 43, 119, 301, 731, 5117, 13999, 97993, 237983, 601957, 1665881, 4213699, 10233269, 71632883]

約数ペア:

[(1, 71632883), (7, 10233269), (17, 4213699), (43, 1665881), (119, 601957), (301, 237983), (731, 97993), (5117, 13999)]