78560856

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{353}}^1$

素因数の和:657

約数の個数: 96

約数和(自身を含む): 233597520

約数和(自身を除く): 155036664

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 281, 353, 396, 562, 706, 792, 843, 1059, 1124, 1412, 1686, 2118, 2248, 2529, 2824, 3091, 3177, 3372, 3883, 4236, 5058, 6182, 6354, 6744, 7766, 8472, 9273, 10116, 11649, 12364, 12708, 15532, 18546, 20232, 23298, 24728, 25416, 27819, 31064, 34947, 37092, 46596, 55638, 69894, 74184, 93192, 99193, 111276, 139788, 198386, 222552, 279576, 297579, 396772, 595158, 793544, 892737, 1091123, 1190316, 1785474, 2182246, 2380632, 3273369, 3570948, 4364492, 6546738, 7141896, 8728984, 9820107, 13093476, 19640214, 26186952, 39280428, 78560856]

約数ペア:

[(1, 78560856), (2, 39280428), (3, 26186952), (4, 19640214), (6, 13093476), (8, 9820107), (9, 8728984), (11, 7141896), (12, 6546738), (18, 4364492), (22, 3570948), (24, 3273369), (33, 2380632), (36, 2182246), (44, 1785474), (66, 1190316), (72, 1091123), (88, 892737), (99, 793544), (132, 595158), (198, 396772), (264, 297579), (281, 279576), (353, 222552), (396, 198386), (562, 139788), (706, 111276), (792, 99193), (843, 93192), (1059, 74184), (1124, 69894), (1412, 55638), (1686, 46596), (2118, 37092), (2248, 34947), (2529, 31064), (2824, 27819), (3091, 25416), (3177, 24728), (3372, 23298), (3883, 20232), (4236, 18546), (5058, 15532), (6182, 12708), (6354, 12364), (6744, 11649), (7766, 10116), (8472, 9273)]