71447152

素因数分解:

$2^4\times 7^1\times {\mathrm{127}}^1\times {\mathrm{5023}}^1$

素因数の和:5165

約数の個数: 40

約数和(自身を含む): 159481856

約数和(自身を除く): 88034704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 127, 254, 508, 889, 1016, 1778, 2032, 3556, 5023, 7112, 10046, 14224, 20092, 35161, 40184, 70322, 80368, 140644, 281288, 562576, 637921, 1275842, 2551684, 4465447, 5103368, 8930894, 10206736, 17861788, 35723576, 71447152]

約数ペア:

[(1, 71447152), (2, 35723576), (4, 17861788), (7, 10206736), (8, 8930894), (14, 5103368), (16, 4465447), (28, 2551684), (56, 1275842), (112, 637921), (127, 562576), (254, 281288), (508, 140644), (889, 80368), (1016, 70322), (1778, 40184), (2032, 35161), (3556, 20092), (5023, 14224), (7112, 10046)]