79920876

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{55967}}^1$

素因数の和:55998

約数の個数: 48

約数和(自身を含む): 225662976

約数和(自身を除く): 145742100

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 55967, 111934, 167901, 223868, 335802, 391769, 671604, 783538, 951439, 1175307, 1567076, 1902878, 2350614, 2854317, 3805756, 4701228, 5708634, 6660073, 11417268, 13320146, 19980219, 26640292, 39960438, 79920876]

約数ペア:

[(1, 79920876), (2, 39960438), (3, 26640292), (4, 19980219), (6, 13320146), (7, 11417268), (12, 6660073), (14, 5708634), (17, 4701228), (21, 3805756), (28, 2854317), (34, 2350614), (42, 1902878), (51, 1567076), (68, 1175307), (84, 951439), (102, 783538), (119, 671604), (204, 391769), (238, 335802), (357, 223868), (476, 167901), (714, 111934), (1428, 55967)]