80667048

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43651}}^1$

素因数の和:43678

約数の個数: 64

約数和(自身を含む): 251435520

約数和(自身を除く): 170768472

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 231, 264, 308, 462, 616, 924, 1848, 43651, 87302, 130953, 174604, 261906, 305557, 349208, 480161, 523812, 611114, 916671, 960322, 1047624, 1222228, 1440483, 1833342, 1920644, 2444456, 2880966, 3361127, 3666684, 3841288, 5761932, 6722254, 7333368, 10083381, 11523864, 13444508, 20166762, 26889016, 40333524, 80667048]

約数ペア:

[(1, 80667048), (2, 40333524), (3, 26889016), (4, 20166762), (6, 13444508), (7, 11523864), (8, 10083381), (11, 7333368), (12, 6722254), (14, 5761932), (21, 3841288), (22, 3666684), (24, 3361127), (28, 2880966), (33, 2444456), (42, 1920644), (44, 1833342), (56, 1440483), (66, 1222228), (77, 1047624), (84, 960322), (88, 916671), (132, 611114), (154, 523812), (168, 480161), (231, 349208), (264, 305557), (308, 261906), (462, 174604), (616, 130953), (924, 87302), (1848, 43651)]