67893784

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71317}}^1$

素因数の和:71347

約数の個数: 32

約数和(自身を含む): 154046880

約数和(自身を除く): 86153096

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 71317, 142634, 285268, 499219, 570536, 998438, 1212389, 1996876, 2424778, 3993752, 4849556, 8486723, 9699112, 16973446, 33946892, 67893784]

約数ペア:

[(1, 67893784), (2, 33946892), (4, 16973446), (7, 9699112), (8, 8486723), (14, 4849556), (17, 3993752), (28, 2424778), (34, 1996876), (56, 1212389), (68, 998438), (119, 570536), (136, 499219), (238, 285268), (476, 142634), (952, 71317)]