71366976

素因数分解:

$2^6\times 3^2\times {\mathrm{23}}^1\times {\mathrm{5387}}^1$

素因数の和:5428

約数の個数: 84

約数和(自身を含む): 213494112

約数和(自身を除く): 142127136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 138, 144, 184, 192, 207, 276, 288, 368, 414, 552, 576, 736, 828, 1104, 1472, 1656, 2208, 3312, 4416, 5387, 6624, 10774, 13248, 16161, 21548, 32322, 43096, 48483, 64644, 86192, 96966, 123901, 129288, 172384, 193932, 247802, 258576, 344768, 371703, 387864, 495604, 517152, 743406, 775728, 991208, 1034304, 1115109, 1486812, 1551456, 1982416, 2230218, 2973624, 3102912, 3964832, 4460436, 5947248, 7929664, 8920872, 11894496, 17841744, 23788992, 35683488, 71366976]

約数ペア:

[(1, 71366976), (2, 35683488), (3, 23788992), (4, 17841744), (6, 11894496), (8, 8920872), (9, 7929664), (12, 5947248), (16, 4460436), (18, 3964832), (23, 3102912), (24, 2973624), (32, 2230218), (36, 1982416), (46, 1551456), (48, 1486812), (64, 1115109), (69, 1034304), (72, 991208), (92, 775728), (96, 743406), (138, 517152), (144, 495604), (184, 387864), (192, 371703), (207, 344768), (276, 258576), (288, 247802), (368, 193932), (414, 172384), (552, 129288), (576, 123901), (736, 96966), (828, 86192), (1104, 64644), (1472, 48483), (1656, 43096), (2208, 32322), (3312, 21548), (4416, 16161), (5387, 13248), (6624, 10774)]