70254268

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{3989}}^1$

素因数の和:4054

約数の個数: 48

約数和(自身を含む): 152832960

約数和(自身を除く): 82578692

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 37, 68, 74, 119, 148, 238, 259, 476, 518, 629, 1036, 1258, 2516, 3989, 4403, 7978, 8806, 15956, 17612, 27923, 55846, 67813, 111692, 135626, 147593, 271252, 295186, 474691, 590372, 949382, 1033151, 1898764, 2066302, 2509081, 4132604, 5018162, 10036324, 17563567, 35127134, 70254268]

約数ペア:

[(1, 70254268), (2, 35127134), (4, 17563567), (7, 10036324), (14, 5018162), (17, 4132604), (28, 2509081), (34, 2066302), (37, 1898764), (68, 1033151), (74, 949382), (119, 590372), (148, 474691), (238, 295186), (259, 271252), (476, 147593), (518, 135626), (629, 111692), (1036, 67813), (1258, 55846), (2516, 27923), (3989, 17612), (4403, 15956), (7978, 8806)]