68120472

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{21341}}^1$

素因数の和:21376

約数の個数: 64

約数和(自身を含む): 204883200

約数和(自身を除く): 136762728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 228, 266, 399, 456, 532, 798, 1064, 1596, 3192, 21341, 42682, 64023, 85364, 128046, 149387, 170728, 256092, 298774, 405479, 448161, 512184, 597548, 810958, 896322, 1195096, 1216437, 1621916, 1792644, 2432874, 2838353, 3243832, 3585288, 4865748, 5676706, 8515059, 9731496, 11353412, 17030118, 22706824, 34060236, 68120472]

約数ペア:

[(1, 68120472), (2, 34060236), (3, 22706824), (4, 17030118), (6, 11353412), (7, 9731496), (8, 8515059), (12, 5676706), (14, 4865748), (19, 3585288), (21, 3243832), (24, 2838353), (28, 2432874), (38, 1792644), (42, 1621916), (56, 1216437), (57, 1195096), (76, 896322), (84, 810958), (114, 597548), (133, 512184), (152, 448161), (168, 405479), (228, 298774), (266, 256092), (399, 170728), (456, 149387), (532, 128046), (798, 85364), (1064, 64023), (1596, 42682), (3192, 21341)]