78948576

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{39161}}^1$

素因数の和:39184

約数の個数: 72

約数和(自身を含む): 256589424

約数和(自身を除く): 177640848

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 39161, 78322, 117483, 156644, 234966, 274127, 313288, 352449, 469932, 548254, 626576, 704898, 822381, 939864, 1096508, 1253152, 1409796, 1644762, 1879728, 2193016, 2467143, 2819592, 3289524, 3759456, 4386032, 4934286, 5639184, 6579048, 8772064, 9868572, 11278368, 13158096, 19737144, 26316192, 39474288, 78948576]

約数ペア:

[(1, 78948576), (2, 39474288), (3, 26316192), (4, 19737144), (6, 13158096), (7, 11278368), (8, 9868572), (9, 8772064), (12, 6579048), (14, 5639184), (16, 4934286), (18, 4386032), (21, 3759456), (24, 3289524), (28, 2819592), (32, 2467143), (36, 2193016), (42, 1879728), (48, 1644762), (56, 1409796), (63, 1253152), (72, 1096508), (84, 939864), (96, 822381), (112, 704898), (126, 626576), (144, 548254), (168, 469932), (224, 352449), (252, 313288), (288, 274127), (336, 234966), (504, 156644), (672, 117483), (1008, 78322), (2016, 39161)]