81031044

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{397211}}^1$

素因数の和:397235

約数の個数: 24

約数和(自身を含む): 200194848

約数和(自身を除く): 119163804

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 397211, 794422, 1191633, 1588844, 2383266, 4766532, 6752587, 13505174, 20257761, 27010348, 40515522, 81031044]

約数ペア:

[(1, 81031044), (2, 40515522), (3, 27010348), (4, 20257761), (6, 13505174), (12, 6752587), (17, 4766532), (34, 2383266), (51, 1588844), (68, 1191633), (102, 794422), (204, 397211)]