77301952

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1021}}^1$

素因数の和:1066

約数の個数: 84

約数和(自身を含む): 190018416

約数和(自身を除く): 112716464

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 169, 182, 208, 224, 338, 364, 416, 448, 676, 728, 832, 1021, 1183, 1352, 1456, 2042, 2366, 2704, 2912, 4084, 4732, 5408, 5824, 7147, 8168, 9464, 10816, 13273, 14294, 16336, 18928, 26546, 28588, 32672, 37856, 53092, 57176, 65344, 75712, 92911, 106184, 114352, 172549, 185822, 212368, 228704, 345098, 371644, 424736, 457408, 690196, 743288, 849472, 1207843, 1380392, 1486576, 2415686, 2760784, 2973152, 4831372, 5521568, 5946304, 9662744, 11043136, 19325488, 38650976, 77301952]

約数ペア:

[(1, 77301952), (2, 38650976), (4, 19325488), (7, 11043136), (8, 9662744), (13, 5946304), (14, 5521568), (16, 4831372), (26, 2973152), (28, 2760784), (32, 2415686), (52, 1486576), (56, 1380392), (64, 1207843), (91, 849472), (104, 743288), (112, 690196), (169, 457408), (182, 424736), (208, 371644), (224, 345098), (338, 228704), (364, 212368), (416, 185822), (448, 172549), (676, 114352), (728, 106184), (832, 92911), (1021, 75712), (1183, 65344), (1352, 57176), (1456, 53092), (2042, 37856), (2366, 32672), (2704, 28588), (2912, 26546), (4084, 18928), (4732, 16336), (5408, 14294), (5824, 13273), (7147, 10816), (8168, 9464)]