71821044

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{28099}}^1$

素因数の和:28180

約数の個数: 36

約数和(自身を含む): 184111200

約数和(自身を除く): 112290156

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 28099, 56198, 84297, 112396, 168594, 252891, 337188, 505782, 1011564, 1995029, 3990058, 5985087, 7980116, 11970174, 17955261, 23940348, 35910522, 71821044]

約数ペア:

[(1, 71821044), (2, 35910522), (3, 23940348), (4, 17955261), (6, 11970174), (9, 7980116), (12, 5985087), (18, 3990058), (36, 1995029), (71, 1011564), (142, 505782), (213, 337188), (284, 252891), (426, 168594), (639, 112396), (852, 84297), (1278, 56198), (2556, 28099)]