66673776

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1811}}^1$

素因数の和:1894

約数の個数: 80

約数和(自身を含む): 188737920

約数和(自身を除く): 122064144

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 59, 78, 104, 118, 156, 177, 208, 236, 312, 354, 472, 624, 708, 767, 944, 1416, 1534, 1811, 2301, 2832, 3068, 3622, 4602, 5433, 6136, 7244, 9204, 10866, 12272, 14488, 18408, 21732, 23543, 28976, 36816, 43464, 47086, 70629, 86928, 94172, 106849, 141258, 188344, 213698, 282516, 320547, 376688, 427396, 565032, 641094, 854792, 1130064, 1282188, 1389037, 1709584, 2564376, 2778074, 4167111, 5128752, 5556148, 8334222, 11112296, 16668444, 22224592, 33336888, 66673776]

約数ペア:

[(1, 66673776), (2, 33336888), (3, 22224592), (4, 16668444), (6, 11112296), (8, 8334222), (12, 5556148), (13, 5128752), (16, 4167111), (24, 2778074), (26, 2564376), (39, 1709584), (48, 1389037), (52, 1282188), (59, 1130064), (78, 854792), (104, 641094), (118, 565032), (156, 427396), (177, 376688), (208, 320547), (236, 282516), (312, 213698), (354, 188344), (472, 141258), (624, 106849), (708, 94172), (767, 86928), (944, 70629), (1416, 47086), (1534, 43464), (1811, 36816), (2301, 28976), (2832, 23543), (3068, 21732), (3622, 18408), (4602, 14488), (5433, 12272), (6136, 10866), (7244, 9204)]