81673536

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{907}}^1$

素因数の和:996

約数の個数: 112

約数和(自身を含む): 250927616

約数和(自身を除く): 169254080

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 67, 84, 96, 112, 134, 168, 192, 201, 224, 268, 336, 402, 448, 469, 536, 672, 804, 907, 938, 1072, 1344, 1407, 1608, 1814, 1876, 2144, 2721, 2814, 3216, 3628, 3752, 4288, 5442, 5628, 6349, 6432, 7256, 7504, 10884, 11256, 12698, 12864, 14512, 15008, 19047, 21768, 22512, 25396, 29024, 30016, 38094, 43536, 45024, 50792, 58048, 60769, 76188, 87072, 90048, 101584, 121538, 152376, 174144, 182307, 203168, 243076, 304752, 364614, 406336, 425383, 486152, 609504, 729228, 850766, 972304, 1219008, 1276149, 1458456, 1701532, 1944608, 2552298, 2916912, 3403064, 3889216, 5104596, 5833824, 6806128, 10209192, 11667648, 13612256, 20418384, 27224512, 40836768, 81673536]

約数ペア:

[(1, 81673536), (2, 40836768), (3, 27224512), (4, 20418384), (6, 13612256), (7, 11667648), (8, 10209192), (12, 6806128), (14, 5833824), (16, 5104596), (21, 3889216), (24, 3403064), (28, 2916912), (32, 2552298), (42, 1944608), (48, 1701532), (56, 1458456), (64, 1276149), (67, 1219008), (84, 972304), (96, 850766), (112, 729228), (134, 609504), (168, 486152), (192, 425383), (201, 406336), (224, 364614), (268, 304752), (336, 243076), (402, 203168), (448, 182307), (469, 174144), (536, 152376), (672, 121538), (804, 101584), (907, 90048), (938, 87072), (1072, 76188), (1344, 60769), (1407, 58048), (1608, 50792), (1814, 45024), (1876, 43536), (2144, 38094), (2721, 30016), (2814, 29024), (3216, 25396), (3628, 22512), (3752, 21768), (4288, 19047), (5442, 15008), (5628, 14512), (6349, 12864), (6432, 12698), (7256, 11256), (7504, 10884)]