90181896

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{23339}}^1$

素因数の和:23378

約数の個数: 64

約数和(自身を含む): 268876800

約数和(自身を除く): 178694904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 84, 92, 138, 161, 168, 184, 276, 322, 483, 552, 644, 966, 1288, 1932, 3864, 23339, 46678, 70017, 93356, 140034, 163373, 186712, 280068, 326746, 490119, 536797, 560136, 653492, 980238, 1073594, 1306984, 1610391, 1960476, 2147188, 3220782, 3757579, 3920952, 4294376, 6441564, 7515158, 11272737, 12883128, 15030316, 22545474, 30060632, 45090948, 90181896]

約数ペア:

[(1, 90181896), (2, 45090948), (3, 30060632), (4, 22545474), (6, 15030316), (7, 12883128), (8, 11272737), (12, 7515158), (14, 6441564), (21, 4294376), (23, 3920952), (24, 3757579), (28, 3220782), (42, 2147188), (46, 1960476), (56, 1610391), (69, 1306984), (84, 1073594), (92, 980238), (138, 653492), (161, 560136), (168, 536797), (184, 490119), (276, 326746), (322, 280068), (483, 186712), (552, 163373), (644, 140034), (966, 93356), (1288, 70017), (1932, 46678), (3864, 23339)]