71797152

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{15263}}^1$

素因数の和:15290

約数の個数: 72

約数和(自身を含む): 219252096

約数和(自身を除く): 147454944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 15263, 30526, 45789, 61052, 91578, 106841, 122104, 183156, 213682, 244208, 320523, 366312, 427364, 488416, 641046, 732624, 747887, 854728, 1282092, 1465248, 1495774, 1709456, 2243661, 2564184, 2991548, 3418912, 4487322, 5128368, 5983096, 8974644, 10256736, 11966192, 17949288, 23932384, 35898576, 71797152]

約数ペア:

[(1, 71797152), (2, 35898576), (3, 23932384), (4, 17949288), (6, 11966192), (7, 10256736), (8, 8974644), (12, 5983096), (14, 5128368), (16, 4487322), (21, 3418912), (24, 2991548), (28, 2564184), (32, 2243661), (42, 1709456), (48, 1495774), (49, 1465248), (56, 1282092), (84, 854728), (96, 747887), (98, 732624), (112, 641046), (147, 488416), (168, 427364), (196, 366312), (224, 320523), (294, 244208), (336, 213682), (392, 183156), (588, 122104), (672, 106841), (784, 91578), (1176, 61052), (1568, 45789), (2352, 30526), (4704, 15263)]