91440048

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{3833}}^1$

素因数の和:3922

約数の個数: 80

約数和(自身を含む): 273839616

約数和(自身を除く): 182399568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 71, 84, 112, 142, 168, 213, 284, 336, 426, 497, 568, 852, 994, 1136, 1491, 1704, 1988, 2982, 3408, 3833, 3976, 5964, 7666, 7952, 11499, 11928, 15332, 22998, 23856, 26831, 30664, 45996, 53662, 61328, 80493, 91992, 107324, 160986, 183984, 214648, 272143, 321972, 429296, 544286, 643944, 816429, 1088572, 1287888, 1632858, 1905001, 2177144, 3265716, 3810002, 4354288, 5715003, 6531432, 7620004, 11430006, 13062864, 15240008, 22860012, 30480016, 45720024, 91440048]

約数ペア:

[(1, 91440048), (2, 45720024), (3, 30480016), (4, 22860012), (6, 15240008), (7, 13062864), (8, 11430006), (12, 7620004), (14, 6531432), (16, 5715003), (21, 4354288), (24, 3810002), (28, 3265716), (42, 2177144), (48, 1905001), (56, 1632858), (71, 1287888), (84, 1088572), (112, 816429), (142, 643944), (168, 544286), (213, 429296), (284, 321972), (336, 272143), (426, 214648), (497, 183984), (568, 160986), (852, 107324), (994, 91992), (1136, 80493), (1491, 61328), (1704, 53662), (1988, 45996), (2982, 30664), (3408, 26831), (3833, 23856), (3976, 22998), (5964, 15332), (7666, 11928), (7952, 11499)]