71233196

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{887}}^1\times {\mathrm{1181}}^1$

素因数の和:2089

約数の個数: 24

約数和(自身を含む): 132251616

約数和(自身を除く): 61018420

約数列:

[1, 2, 4, 17, 34, 68, 887, 1181, 1774, 2362, 3548, 4724, 15079, 20077, 30158, 40154, 60316, 80308, 1047547, 2095094, 4190188, 17808299, 35616598, 71233196]

約数ペア:

[(1, 71233196), (2, 35616598), (4, 17808299), (17, 4190188), (34, 2095094), (68, 1047547), (887, 80308), (1181, 60316), (1774, 40154), (2362, 30158), (3548, 20077), (4724, 15079)]