80933804

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{170029}}^1$

素因数の和:170057

約数の個数: 24

約数和(自身を含む): 171390240

約数和(自身を除く): 90456436

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 170029, 340058, 680116, 1190203, 2380406, 2890493, 4760812, 5780986, 11561972, 20233451, 40466902, 80933804]

約数ペア:

[(1, 80933804), (2, 40466902), (4, 20233451), (7, 11561972), (14, 5780986), (17, 4760812), (28, 2890493), (34, 2380406), (68, 1190203), (119, 680116), (238, 340058), (476, 170029)]