78484686

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{983}}^1\times {\mathrm{1901}}^1$

素因数の和:2896

約数の個数: 32

約数和(自身を含む): 179670528

約数和(自身を除く): 101185842

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 983, 1901, 1966, 2949, 3802, 5703, 5898, 6881, 11406, 13307, 13762, 20643, 26614, 39921, 41286, 79842, 1868683, 3737366, 5606049, 11212098, 13080781, 26161562, 39242343, 78484686]

約数ペア:

[(1, 78484686), (2, 39242343), (3, 26161562), (6, 13080781), (7, 11212098), (14, 5606049), (21, 3737366), (42, 1868683), (983, 79842), (1901, 41286), (1966, 39921), (2949, 26614), (3802, 20643), (5703, 13762), (5898, 13307), (6881, 11406)]