79778832

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{839}}^1$

素因数の和:1140

約数の個数: 80

約数和(自身を含む): 236651520

約数和(自身を除く): 156872688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 283, 336, 566, 839, 849, 1132, 1678, 1698, 1981, 2264, 2517, 3356, 3396, 3962, 4528, 5034, 5873, 5943, 6712, 6792, 7924, 10068, 11746, 11886, 13424, 13584, 15848, 17619, 20136, 23492, 23772, 31696, 35238, 40272, 46984, 47544, 70476, 93968, 95088, 140952, 237437, 281904, 474874, 712311, 949748, 1424622, 1662059, 1899496, 2849244, 3324118, 3798992, 4986177, 5698488, 6648236, 9972354, 11396976, 13296472, 19944708, 26592944, 39889416, 79778832]

約数ペア:

[(1, 79778832), (2, 39889416), (3, 26592944), (4, 19944708), (6, 13296472), (7, 11396976), (8, 9972354), (12, 6648236), (14, 5698488), (16, 4986177), (21, 3798992), (24, 3324118), (28, 2849244), (42, 1899496), (48, 1662059), (56, 1424622), (84, 949748), (112, 712311), (168, 474874), (283, 281904), (336, 237437), (566, 140952), (839, 95088), (849, 93968), (1132, 70476), (1678, 47544), (1698, 46984), (1981, 40272), (2264, 35238), (2517, 31696), (3356, 23772), (3396, 23492), (3962, 20136), (4528, 17619), (5034, 15848), (5873, 13584), (5943, 13424), (6712, 11886), (6792, 11746), (7924, 10068)]