69129402

素因数分解:

$2^1\times 3^1\times {\mathrm{127}}^1\times {\mathrm{257}}^1\times {\mathrm{353}}^1$

素因数の和:742

約数の個数: 32

約数和(自身を含む): 140285952

約数和(自身を除く): 71156550

約数列:

[1, 2, 3, 6, 127, 254, 257, 353, 381, 514, 706, 762, 771, 1059, 1542, 2118, 32639, 44831, 65278, 89662, 90721, 97917, 134493, 181442, 195834, 268986, 272163, 544326, 11521567, 23043134, 34564701, 69129402]

約数ペア:

[(1, 69129402), (2, 34564701), (3, 23043134), (6, 11521567), (127, 544326), (254, 272163), (257, 268986), (353, 195834), (381, 181442), (514, 134493), (706, 97917), (762, 90721), (771, 89662), (1059, 65278), (1542, 44831), (2118, 32639)]