68045376

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{257}}^1$

素因数の和:476

約数の個数: 112

約数和(自身を含む): 207605376

約数和(自身を除く): 139560000

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 197, 224, 257, 336, 394, 448, 514, 591, 672, 771, 788, 1028, 1182, 1344, 1379, 1542, 1576, 1799, 2056, 2364, 2758, 3084, 3152, 3598, 4112, 4137, 4728, 5397, 5516, 6168, 6304, 7196, 8224, 8274, 9456, 10794, 11032, 12336, 12608, 14392, 16448, 16548, 18912, 21588, 22064, 24672, 28784, 33096, 37824, 43176, 44128, 49344, 50629, 57568, 66192, 86352, 88256, 101258, 115136, 132384, 151887, 172704, 202516, 264768, 303774, 345408, 354403, 405032, 607548, 708806, 810064, 1063209, 1215096, 1417612, 1620128, 2126418, 2430192, 2835224, 3240256, 4252836, 4860384, 5670448, 8505672, 9720768, 11340896, 17011344, 22681792, 34022688, 68045376]

約数ペア:

[(1, 68045376), (2, 34022688), (3, 22681792), (4, 17011344), (6, 11340896), (7, 9720768), (8, 8505672), (12, 5670448), (14, 4860384), (16, 4252836), (21, 3240256), (24, 2835224), (28, 2430192), (32, 2126418), (42, 1620128), (48, 1417612), (56, 1215096), (64, 1063209), (84, 810064), (96, 708806), (112, 607548), (168, 405032), (192, 354403), (197, 345408), (224, 303774), (257, 264768), (336, 202516), (394, 172704), (448, 151887), (514, 132384), (591, 115136), (672, 101258), (771, 88256), (788, 86352), (1028, 66192), (1182, 57568), (1344, 50629), (1379, 49344), (1542, 44128), (1576, 43176), (1799, 37824), (2056, 33096), (2364, 28784), (2758, 24672), (3084, 22064), (3152, 21588), (3598, 18912), (4112, 16548), (4137, 16448), (4728, 14392), (5397, 12608), (5516, 12336), (6168, 11032), (6304, 10794), (7196, 9456), (8224, 8274)]