72307128

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{97187}}^1$

素因数の和:97227

約数の個数: 32

約数和(自身を含む): 186600960

約数和(自身を除く): 114293832

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 97187, 194374, 291561, 388748, 583122, 777496, 1166244, 2332488, 3012797, 6025594, 9038391, 12051188, 18076782, 24102376, 36153564, 72307128]

約数ペア:

[(1, 72307128), (2, 36153564), (3, 24102376), (4, 18076782), (6, 12051188), (8, 9038391), (12, 6025594), (24, 3012797), (31, 2332488), (62, 1166244), (93, 777496), (124, 583122), (186, 388748), (248, 291561), (372, 194374), (744, 97187)]