62664784

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{223}}^1$

素因数の和:444

約数の個数: 80

約数和(自身を含む): 150879232

約数和(自身を除く): 88214448

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 193, 208, 223, 364, 386, 446, 728, 772, 892, 1351, 1456, 1544, 1561, 1784, 2509, 2702, 2899, 3088, 3122, 3568, 5018, 5404, 5798, 6244, 10036, 10808, 11596, 12488, 17563, 20072, 20293, 21616, 23192, 24976, 35126, 40144, 40586, 43039, 46384, 70252, 81172, 86078, 140504, 162344, 172156, 281008, 301273, 324688, 344312, 559507, 602546, 688624, 1119014, 1205092, 2238028, 2410184, 3916549, 4476056, 4820368, 7833098, 8952112, 15666196, 31332392, 62664784]

約数ペア:

[(1, 62664784), (2, 31332392), (4, 15666196), (7, 8952112), (8, 7833098), (13, 4820368), (14, 4476056), (16, 3916549), (26, 2410184), (28, 2238028), (52, 1205092), (56, 1119014), (91, 688624), (104, 602546), (112, 559507), (182, 344312), (193, 324688), (208, 301273), (223, 281008), (364, 172156), (386, 162344), (446, 140504), (728, 86078), (772, 81172), (892, 70252), (1351, 46384), (1456, 43039), (1544, 40586), (1561, 40144), (1784, 35126), (2509, 24976), (2702, 23192), (2899, 21616), (3088, 20293), (3122, 20072), (3568, 17563), (5018, 12488), (5404, 11596), (5798, 10808), (6244, 10036)]