68061280

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{907}}^1$

素因数の和:996

約数の個数: 96

約数和(自身を含む): 186713856

約数和(自身を除く): 118652576

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 67, 70, 80, 112, 134, 140, 160, 224, 268, 280, 335, 469, 536, 560, 670, 907, 938, 1072, 1120, 1340, 1814, 1876, 2144, 2345, 2680, 3628, 3752, 4535, 4690, 5360, 6349, 7256, 7504, 9070, 9380, 10720, 12698, 14512, 15008, 18140, 18760, 25396, 29024, 31745, 36280, 37520, 50792, 60769, 63490, 72560, 75040, 101584, 121538, 126980, 145120, 203168, 243076, 253960, 303845, 425383, 486152, 507920, 607690, 850766, 972304, 1015840, 1215380, 1701532, 1944608, 2126915, 2430760, 3403064, 4253830, 4861520, 6806128, 8507660, 9723040, 13612256, 17015320, 34030640, 68061280]

約数ペア:

[(1, 68061280), (2, 34030640), (4, 17015320), (5, 13612256), (7, 9723040), (8, 8507660), (10, 6806128), (14, 4861520), (16, 4253830), (20, 3403064), (28, 2430760), (32, 2126915), (35, 1944608), (40, 1701532), (56, 1215380), (67, 1015840), (70, 972304), (80, 850766), (112, 607690), (134, 507920), (140, 486152), (160, 425383), (224, 303845), (268, 253960), (280, 243076), (335, 203168), (469, 145120), (536, 126980), (560, 121538), (670, 101584), (907, 75040), (938, 72560), (1072, 63490), (1120, 60769), (1340, 50792), (1814, 37520), (1876, 36280), (2144, 31745), (2345, 29024), (2680, 25396), (3628, 18760), (3752, 18140), (4535, 15008), (4690, 14512), (5360, 12698), (6349, 10720), (7256, 9380), (7504, 9070)]