68865984

素因数分解:

$2^6\times 3^3\times {\mathrm{11}}^1\times {\mathrm{3623}}^1$

素因数の和:3655

約数の個数: 112

約数和(自身を含む): 220919040

約数和(自身を除く): 152053056

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 88, 96, 99, 108, 132, 144, 176, 192, 198, 216, 264, 288, 297, 352, 396, 432, 528, 576, 594, 704, 792, 864, 1056, 1188, 1584, 1728, 2112, 2376, 3168, 3623, 4752, 6336, 7246, 9504, 10869, 14492, 19008, 21738, 28984, 32607, 39853, 43476, 57968, 65214, 79706, 86952, 97821, 115936, 119559, 130428, 159412, 173904, 195642, 231872, 239118, 260856, 318824, 347808, 358677, 391284, 478236, 521712, 637648, 695616, 717354, 782568, 956472, 1043424, 1076031, 1275296, 1434708, 1565136, 1912944, 2086848, 2152062, 2550592, 2869416, 3130272, 3825888, 4304124, 5738832, 6260544, 7651776, 8608248, 11477664, 17216496, 22955328, 34432992, 68865984]

約数ペア:

[(1, 68865984), (2, 34432992), (3, 22955328), (4, 17216496), (6, 11477664), (8, 8608248), (9, 7651776), (11, 6260544), (12, 5738832), (16, 4304124), (18, 3825888), (22, 3130272), (24, 2869416), (27, 2550592), (32, 2152062), (33, 2086848), (36, 1912944), (44, 1565136), (48, 1434708), (54, 1275296), (64, 1076031), (66, 1043424), (72, 956472), (88, 782568), (96, 717354), (99, 695616), (108, 637648), (132, 521712), (144, 478236), (176, 391284), (192, 358677), (198, 347808), (216, 318824), (264, 260856), (288, 239118), (297, 231872), (352, 195642), (396, 173904), (432, 159412), (528, 130428), (576, 119559), (594, 115936), (704, 97821), (792, 86952), (864, 79706), (1056, 65214), (1188, 57968), (1584, 43476), (1728, 39853), (2112, 32607), (2376, 28984), (3168, 21738), (3623, 19008), (4752, 14492), (6336, 10869), (7246, 9504)]