67949856

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{18149}}^1$

素因数の和:18178

約数の個数: 72

約数和(自身を含む): 208107900

約数和(自身を除く): 140158044

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 18149, 36298, 54447, 72596, 108894, 145192, 163341, 217788, 235937, 290384, 326682, 435576, 471874, 580768, 653364, 707811, 871152, 943748, 1306728, 1415622, 1742304, 1887496, 2123433, 2613456, 2831244, 3774992, 4246866, 5226912, 5662488, 7549984, 8493732, 11324976, 16987464, 22649952, 33974928, 67949856]

約数ペア:

[(1, 67949856), (2, 33974928), (3, 22649952), (4, 16987464), (6, 11324976), (8, 8493732), (9, 7549984), (12, 5662488), (13, 5226912), (16, 4246866), (18, 3774992), (24, 2831244), (26, 2613456), (32, 2123433), (36, 1887496), (39, 1742304), (48, 1415622), (52, 1306728), (72, 943748), (78, 871152), (96, 707811), (104, 653364), (117, 580768), (144, 471874), (156, 435576), (208, 326682), (234, 290384), (288, 235937), (312, 217788), (416, 163341), (468, 145192), (624, 108894), (936, 72596), (1248, 54447), (1872, 36298), (3744, 18149)]