72189288

素因数分解:

$2^3\times 3^2\times {\mathrm{919}}^1\times {\mathrm{1091}}^1$

素因数の和:2022

約数の個数: 48

約数和(自身を含む): 195904800

約数和(自身を除く): 123715512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 919, 1091, 1838, 2182, 2757, 3273, 3676, 4364, 5514, 6546, 7352, 8271, 8728, 9819, 11028, 13092, 16542, 19638, 22056, 26184, 33084, 39276, 66168, 78552, 1002629, 2005258, 3007887, 4010516, 6015774, 8021032, 9023661, 12031548, 18047322, 24063096, 36094644, 72189288]

約数ペア:

[(1, 72189288), (2, 36094644), (3, 24063096), (4, 18047322), (6, 12031548), (8, 9023661), (9, 8021032), (12, 6015774), (18, 4010516), (24, 3007887), (36, 2005258), (72, 1002629), (919, 78552), (1091, 66168), (1838, 39276), (2182, 33084), (2757, 26184), (3273, 22056), (3676, 19638), (4364, 16542), (5514, 13092), (6546, 11028), (7352, 9819), (8271, 8728)]