63922768

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1021}}^1$

素因数の和:1092

約数の個数: 80

約数和(自身を含む): 156128896

約数和(自身を除く): 92206128

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 43, 52, 56, 86, 91, 104, 112, 172, 182, 208, 301, 344, 364, 559, 602, 688, 728, 1021, 1118, 1204, 1456, 2042, 2236, 2408, 3913, 4084, 4472, 4816, 7147, 7826, 8168, 8944, 13273, 14294, 15652, 16336, 26546, 28588, 31304, 43903, 53092, 57176, 62608, 87806, 92911, 106184, 114352, 175612, 185822, 212368, 307321, 351224, 371644, 570739, 614642, 702448, 743288, 1141478, 1229284, 1486576, 2282956, 2458568, 3995173, 4565912, 4917136, 7990346, 9131824, 15980692, 31961384, 63922768]

約数ペア:

[(1, 63922768), (2, 31961384), (4, 15980692), (7, 9131824), (8, 7990346), (13, 4917136), (14, 4565912), (16, 3995173), (26, 2458568), (28, 2282956), (43, 1486576), (52, 1229284), (56, 1141478), (86, 743288), (91, 702448), (104, 614642), (112, 570739), (172, 371644), (182, 351224), (208, 307321), (301, 212368), (344, 185822), (364, 175612), (559, 114352), (602, 106184), (688, 92911), (728, 87806), (1021, 62608), (1118, 57176), (1204, 53092), (1456, 43903), (2042, 31304), (2236, 28588), (2408, 26546), (3913, 16336), (4084, 15652), (4472, 14294), (4816, 13273), (7147, 8944), (7826, 8168)]