68393822

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1$

素因数の和:273

約数の個数: 64

約数和(自身を含む): 130927104

約数和(自身を除く): 62533282

約数列:

[1, 2, 7, 14, 17, 34, 41, 43, 82, 86, 119, 163, 238, 287, 301, 326, 574, 602, 697, 731, 1141, 1394, 1462, 1763, 2282, 2771, 3526, 4879, 5117, 5542, 6683, 7009, 9758, 10234, 12341, 13366, 14018, 19397, 24682, 29971, 38794, 46781, 49063, 59942, 93562, 98126, 113611, 119153, 209797, 227222, 238306, 287369, 419594, 574738, 795277, 834071, 1590554, 1668142, 2011583, 4023166, 4885273, 9770546, 34196911, 68393822]

約数ペア:

[(1, 68393822), (2, 34196911), (7, 9770546), (14, 4885273), (17, 4023166), (34, 2011583), (41, 1668142), (43, 1590554), (82, 834071), (86, 795277), (119, 574738), (163, 419594), (238, 287369), (287, 238306), (301, 227222), (326, 209797), (574, 119153), (602, 113611), (697, 98126), (731, 93562), (1141, 59942), (1394, 49063), (1462, 46781), (1763, 38794), (2282, 29971), (2771, 24682), (3526, 19397), (4879, 14018), (5117, 13366), (5542, 12341), (6683, 10234), (7009, 9758)]