68559470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{3389}}^1$

素因数の和:3437

約数の個数: 48

約数和(自身を含む): 149865120

約数和(自身を除く): 81305650

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 289, 578, 595, 1190, 1445, 2023, 2890, 3389, 4046, 6778, 10115, 16945, 20230, 23723, 33890, 47446, 57613, 115226, 118615, 237230, 288065, 403291, 576130, 806582, 979421, 1958842, 2016455, 4032910, 4897105, 6855947, 9794210, 13711894, 34279735, 68559470]

約数ペア:

[(1, 68559470), (2, 34279735), (5, 13711894), (7, 9794210), (10, 6855947), (14, 4897105), (17, 4032910), (34, 2016455), (35, 1958842), (70, 979421), (85, 806582), (119, 576130), (170, 403291), (238, 288065), (289, 237230), (578, 118615), (595, 115226), (1190, 57613), (1445, 47446), (2023, 33890), (2890, 23723), (3389, 20230), (4046, 16945), (6778, 10115)]