68831364

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{1549}}^1$

素因数の和:1609

約数の個数: 72

約数和(自身を含む): 192001600

約数和(自身を除く): 123170236

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 529, 644, 966, 1058, 1549, 1587, 1932, 2116, 3098, 3174, 3703, 4647, 6196, 6348, 7406, 9294, 10843, 11109, 14812, 18588, 21686, 22218, 32529, 35627, 43372, 44436, 65058, 71254, 106881, 130116, 142508, 213762, 249389, 427524, 498778, 748167, 819421, 997556, 1496334, 1638842, 2458263, 2992668, 3277684, 4916526, 5735947, 9833052, 11471894, 17207841, 22943788, 34415682, 68831364]

約数ペア:

[(1, 68831364), (2, 34415682), (3, 22943788), (4, 17207841), (6, 11471894), (7, 9833052), (12, 5735947), (14, 4916526), (21, 3277684), (23, 2992668), (28, 2458263), (42, 1638842), (46, 1496334), (69, 997556), (84, 819421), (92, 748167), (138, 498778), (161, 427524), (276, 249389), (322, 213762), (483, 142508), (529, 130116), (644, 106881), (966, 71254), (1058, 65058), (1549, 44436), (1587, 43372), (1932, 35627), (2116, 32529), (3098, 22218), (3174, 21686), (3703, 18588), (4647, 14812), (6196, 11109), (6348, 10843), (7406, 9294)]