70638064

素因数分解:

$2^4\times 7^1\times {\mathrm{241}}^1\times {\mathrm{2617}}^1$

素因数の和:2873

約数の個数: 40

約数和(自身を含む): 157121888

約数和(自身を除く): 86483824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 241, 482, 964, 1687, 1928, 2617, 3374, 3856, 5234, 6748, 10468, 13496, 18319, 20936, 26992, 36638, 41872, 73276, 146552, 293104, 630697, 1261394, 2522788, 4414879, 5045576, 8829758, 10091152, 17659516, 35319032, 70638064]

約数ペア:

[(1, 70638064), (2, 35319032), (4, 17659516), (7, 10091152), (8, 8829758), (14, 5045576), (16, 4414879), (28, 2522788), (56, 1261394), (112, 630697), (241, 293104), (482, 146552), (964, 73276), (1687, 41872), (1928, 36638), (2617, 26992), (3374, 20936), (3856, 18319), (5234, 13496), (6748, 10468)]