74861366

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{37847}}^1$

素因数の和:37915

約数の個数: 16

約数和(自身を含む): 119902464

約数和(自身を除く): 45041098

約数列:

[1, 2, 23, 43, 46, 86, 989, 1978, 37847, 75694, 870481, 1627421, 1740962, 3254842, 37430683, 74861366]

約数ペア:

[(1, 74861366), (2, 37430683), (23, 3254842), (43, 1740962), (46, 1627421), (86, 870481), (989, 75694), (1978, 37847)]