68398638

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{313}}^1$

素因数の和:390

約数の個数: 96

約数和(自身を含む): 176402688

約数和(自身を除く): 108004050

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 43, 66, 77, 86, 121, 129, 154, 231, 242, 258, 301, 313, 363, 462, 473, 602, 626, 726, 847, 903, 939, 946, 1419, 1694, 1806, 1878, 2191, 2541, 2838, 3311, 3443, 4382, 5082, 5203, 6573, 6622, 6886, 9933, 10329, 10406, 13146, 13459, 15609, 19866, 20658, 24101, 26918, 31218, 36421, 37873, 40377, 48202, 72303, 72842, 75746, 80754, 94213, 109263, 113619, 144606, 148049, 188426, 218526, 227238, 265111, 282639, 296098, 444147, 530222, 565278, 795333, 888294, 1036343, 1590666, 1628539, 2072686, 3109029, 3257078, 4885617, 6218058, 9771234, 11399773, 22799546, 34199319, 68398638]

約数ペア:

[(1, 68398638), (2, 34199319), (3, 22799546), (6, 11399773), (7, 9771234), (11, 6218058), (14, 4885617), (21, 3257078), (22, 3109029), (33, 2072686), (42, 1628539), (43, 1590666), (66, 1036343), (77, 888294), (86, 795333), (121, 565278), (129, 530222), (154, 444147), (231, 296098), (242, 282639), (258, 265111), (301, 227238), (313, 218526), (363, 188426), (462, 148049), (473, 144606), (602, 113619), (626, 109263), (726, 94213), (847, 80754), (903, 75746), (939, 72842), (946, 72303), (1419, 48202), (1694, 40377), (1806, 37873), (1878, 36421), (2191, 31218), (2541, 26918), (2838, 24101), (3311, 20658), (3443, 19866), (4382, 15609), (5082, 13459), (5203, 13146), (6573, 10406), (6622, 10329), (6886, 9933)]