72830304

素因数分解:

$2^5\times 3^2\times {\mathrm{43}}^1\times {\mathrm{5881}}^1$

素因数の和:5940

約数の個数: 72

約数和(自身を含む): 211963752

約数和(自身を除く): 139133448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 72, 86, 96, 129, 144, 172, 258, 288, 344, 387, 516, 688, 774, 1032, 1376, 1548, 2064, 3096, 4128, 5881, 6192, 11762, 12384, 17643, 23524, 35286, 47048, 52929, 70572, 94096, 105858, 141144, 188192, 211716, 252883, 282288, 423432, 505766, 564576, 758649, 846864, 1011532, 1517298, 1693728, 2023064, 2275947, 3034596, 4046128, 4551894, 6069192, 8092256, 9103788, 12138384, 18207576, 24276768, 36415152, 72830304]

約数ペア:

[(1, 72830304), (2, 36415152), (3, 24276768), (4, 18207576), (6, 12138384), (8, 9103788), (9, 8092256), (12, 6069192), (16, 4551894), (18, 4046128), (24, 3034596), (32, 2275947), (36, 2023064), (43, 1693728), (48, 1517298), (72, 1011532), (86, 846864), (96, 758649), (129, 564576), (144, 505766), (172, 423432), (258, 282288), (288, 252883), (344, 211716), (387, 188192), (516, 141144), (688, 105858), (774, 94096), (1032, 70572), (1376, 52929), (1548, 47048), (2064, 35286), (3096, 23524), (4128, 17643), (5881, 12384), (6192, 11762)]