66942876

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5573}}^1$

素因数の和:5611

約数の個数: 96

約数和(自身を含む): 209760768

約数和(自身を除く): 142817892

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 21, 22, 26, 28, 33, 39, 42, 44, 52, 66, 77, 78, 84, 91, 132, 143, 154, 156, 182, 231, 273, 286, 308, 364, 429, 462, 546, 572, 858, 924, 1001, 1092, 1716, 2002, 3003, 4004, 5573, 6006, 11146, 12012, 16719, 22292, 33438, 39011, 61303, 66876, 72449, 78022, 117033, 122606, 144898, 156044, 183909, 217347, 234066, 245212, 289796, 367818, 429121, 434694, 468132, 507143, 735636, 796939, 858242, 869388, 1014286, 1287363, 1521429, 1593878, 1716484, 2028572, 2390817, 2574726, 3042858, 3187756, 4781634, 5149452, 5578573, 6085716, 9563268, 11157146, 16735719, 22314292, 33471438, 66942876]

約数ペア:

[(1, 66942876), (2, 33471438), (3, 22314292), (4, 16735719), (6, 11157146), (7, 9563268), (11, 6085716), (12, 5578573), (13, 5149452), (14, 4781634), (21, 3187756), (22, 3042858), (26, 2574726), (28, 2390817), (33, 2028572), (39, 1716484), (42, 1593878), (44, 1521429), (52, 1287363), (66, 1014286), (77, 869388), (78, 858242), (84, 796939), (91, 735636), (132, 507143), (143, 468132), (154, 434694), (156, 429121), (182, 367818), (231, 289796), (273, 245212), (286, 234066), (308, 217347), (364, 183909), (429, 156044), (462, 144898), (546, 122606), (572, 117033), (858, 78022), (924, 72449), (1001, 66876), (1092, 61303), (1716, 39011), (2002, 33438), (3003, 22292), (4004, 16719), (5573, 12012), (6006, 11146)]