87308438

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{85429}}^1$

素因数の和:85511

約数の個数: 16

約数和(自身を含む): 151723680

約数和(自身を除く): 64415242

約数列:

[1, 2, 7, 14, 73, 146, 511, 1022, 85429, 170858, 598003, 1196006, 6236317, 12472634, 43654219, 87308438]

約数ペア:

[(1, 87308438), (2, 43654219), (7, 12472634), (14, 6236317), (73, 1196006), (146, 598003), (511, 170858), (1022, 85429)]