70076272

素因数分解:

$2^4\times 7^3\times {\mathrm{113}}^2$

素因数の和:255

約数の個数: 60

約数和(自身を含む): 159749200

約数和(自身を除く): 89672928

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 113, 196, 226, 343, 392, 452, 686, 784, 791, 904, 1372, 1582, 1808, 2744, 3164, 5488, 5537, 6328, 11074, 12656, 12769, 22148, 25538, 38759, 44296, 51076, 77518, 88592, 89383, 102152, 155036, 178766, 204304, 310072, 357532, 620144, 625681, 715064, 1251362, 1430128, 2502724, 4379767, 5005448, 8759534, 10010896, 17519068, 35038136, 70076272]

約数ペア:

[(1, 70076272), (2, 35038136), (4, 17519068), (7, 10010896), (8, 8759534), (14, 5005448), (16, 4379767), (28, 2502724), (49, 1430128), (56, 1251362), (98, 715064), (112, 625681), (113, 620144), (196, 357532), (226, 310072), (343, 204304), (392, 178766), (452, 155036), (686, 102152), (784, 89383), (791, 88592), (904, 77518), (1372, 51076), (1582, 44296), (1808, 38759), (2744, 25538), (3164, 22148), (5488, 12769), (5537, 12656), (6328, 11074)]