63445284

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{1129}}^1$

素因数の和:1369

約数の個数: 72

約数和(自身を含む): 184271360

約数和(自身を除く): 120826076

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 223, 252, 446, 669, 892, 1129, 1338, 1561, 2007, 2258, 2676, 3122, 3387, 4014, 4516, 4683, 6244, 6774, 7903, 8028, 9366, 10161, 13548, 14049, 15806, 18732, 20322, 23709, 28098, 31612, 40644, 47418, 56196, 71127, 94836, 142254, 251767, 284508, 503534, 755301, 1007068, 1510602, 1762369, 2265903, 3021204, 3524738, 4531806, 5287107, 7049476, 9063612, 10574214, 15861321, 21148428, 31722642, 63445284]

約数ペア:

[(1, 63445284), (2, 31722642), (3, 21148428), (4, 15861321), (6, 10574214), (7, 9063612), (9, 7049476), (12, 5287107), (14, 4531806), (18, 3524738), (21, 3021204), (28, 2265903), (36, 1762369), (42, 1510602), (63, 1007068), (84, 755301), (126, 503534), (223, 284508), (252, 251767), (446, 142254), (669, 94836), (892, 71127), (1129, 56196), (1338, 47418), (1561, 40644), (2007, 31612), (2258, 28098), (2676, 23709), (3122, 20322), (3387, 18732), (4014, 15806), (4516, 14049), (4683, 13548), (6244, 10161), (6774, 9366), (7903, 8028)]