70607152

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{257}}^1$

素因数の和:506

約数の個数: 80

約数和(自身を含む): 171988992

約数和(自身を除く): 101381840

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 223, 257, 308, 446, 514, 616, 892, 1028, 1232, 1561, 1784, 1799, 2056, 2453, 2827, 3122, 3568, 3598, 4112, 4906, 5654, 6244, 7196, 9812, 11308, 12488, 14392, 17171, 19624, 19789, 22616, 24976, 28784, 34342, 39248, 39578, 45232, 57311, 68684, 79156, 114622, 137368, 158312, 229244, 274736, 316624, 401177, 458488, 630421, 802354, 916976, 1260842, 1604708, 2521684, 3209416, 4412947, 5043368, 6418832, 8825894, 10086736, 17651788, 35303576, 70607152]

約数ペア:

[(1, 70607152), (2, 35303576), (4, 17651788), (7, 10086736), (8, 8825894), (11, 6418832), (14, 5043368), (16, 4412947), (22, 3209416), (28, 2521684), (44, 1604708), (56, 1260842), (77, 916976), (88, 802354), (112, 630421), (154, 458488), (176, 401177), (223, 316624), (257, 274736), (308, 229244), (446, 158312), (514, 137368), (616, 114622), (892, 79156), (1028, 68684), (1232, 57311), (1561, 45232), (1784, 39578), (1799, 39248), (2056, 34342), (2453, 28784), (2827, 24976), (3122, 22616), (3568, 19789), (3598, 19624), (4112, 17171), (4906, 14392), (5654, 12488), (6244, 11308), (7196, 9812)]