72829926

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{16381}}^1$

素因数の和:16421

約数の個数: 48

約数和(自身を含む): 178891440

約数和(自身を除く): 106061514

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 494, 741, 1482, 2223, 4446, 16381, 32762, 49143, 98286, 147429, 212953, 294858, 311239, 425906, 622478, 638859, 933717, 1277718, 1867434, 1916577, 2801151, 3833154, 4046107, 5602302, 8092214, 12138321, 24276642, 36414963, 72829926]

約数ペア:

[(1, 72829926), (2, 36414963), (3, 24276642), (6, 12138321), (9, 8092214), (13, 5602302), (18, 4046107), (19, 3833154), (26, 2801151), (38, 1916577), (39, 1867434), (57, 1277718), (78, 933717), (114, 638859), (117, 622478), (171, 425906), (234, 311239), (247, 294858), (342, 212953), (494, 147429), (741, 98286), (1482, 49143), (2223, 32762), (4446, 16381)]