67642792

素因数分解:

$2^3\times 7^1\times {\mathrm{59}}^2\times {\mathrm{347}}^1$

素因数の和:478

約数の個数: 48

約数和(自身を含む): 147872160

約数和(自身を除く): 80229368

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 59, 118, 236, 347, 413, 472, 694, 826, 1388, 1652, 2429, 2776, 3304, 3481, 4858, 6962, 9716, 13924, 19432, 20473, 24367, 27848, 40946, 48734, 81892, 97468, 143311, 163784, 194936, 286622, 573244, 1146488, 1207907, 2415814, 4831628, 8455349, 9663256, 16910698, 33821396, 67642792]

約数ペア:

[(1, 67642792), (2, 33821396), (4, 16910698), (7, 9663256), (8, 8455349), (14, 4831628), (28, 2415814), (56, 1207907), (59, 1146488), (118, 573244), (236, 286622), (347, 194936), (413, 163784), (472, 143311), (694, 97468), (826, 81892), (1388, 48734), (1652, 40946), (2429, 27848), (2776, 24367), (3304, 20473), (3481, 19432), (4858, 13924), (6962, 9716)]