74640842

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{70549}}^1$

素因数の和:70597

約数の個数: 12

約数和(自身を含む): 117042450

約数和(自身を除く): 42401608

約数列:

[1, 2, 23, 46, 529, 1058, 70549, 141098, 1622627, 3245254, 37320421, 74640842]

約数ペア:

[(1, 74640842), (2, 37320421), (23, 3245254), (46, 1622627), (529, 141098), (1058, 70549)]