68427216

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3323}}^1$

素因数の和:3361

約数の個数: 120

約数和(自身を含む): 225048096

約数和(自身を除く): 156620880

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 33, 36, 39, 44, 48, 52, 66, 72, 78, 88, 99, 104, 117, 132, 143, 144, 156, 176, 198, 208, 234, 264, 286, 312, 396, 429, 468, 528, 572, 624, 792, 858, 936, 1144, 1287, 1584, 1716, 1872, 2288, 2574, 3323, 3432, 5148, 6646, 6864, 9969, 10296, 13292, 19938, 20592, 26584, 29907, 36553, 39876, 43199, 53168, 59814, 73106, 79752, 86398, 109659, 119628, 129597, 146212, 159504, 172796, 219318, 239256, 259194, 292424, 328977, 345592, 388791, 438636, 475189, 478512, 518388, 584848, 657954, 691184, 777582, 877272, 950378, 1036776, 1315908, 1425567, 1555164, 1754544, 1900756, 2073552, 2631816, 2851134, 3110328, 3801512, 4276701, 5263632, 5702268, 6220656, 7603024, 8553402, 11404536, 17106804, 22809072, 34213608, 68427216]

約数ペア:

[(1, 68427216), (2, 34213608), (3, 22809072), (4, 17106804), (6, 11404536), (8, 8553402), (9, 7603024), (11, 6220656), (12, 5702268), (13, 5263632), (16, 4276701), (18, 3801512), (22, 3110328), (24, 2851134), (26, 2631816), (33, 2073552), (36, 1900756), (39, 1754544), (44, 1555164), (48, 1425567), (52, 1315908), (66, 1036776), (72, 950378), (78, 877272), (88, 777582), (99, 691184), (104, 657954), (117, 584848), (132, 518388), (143, 478512), (144, 475189), (156, 438636), (176, 388791), (198, 345592), (208, 328977), (234, 292424), (264, 259194), (286, 239256), (312, 219318), (396, 172796), (429, 159504), (468, 146212), (528, 129597), (572, 119628), (624, 109659), (792, 86398), (858, 79752), (936, 73106), (1144, 59814), (1287, 53168), (1584, 43199), (1716, 39876), (1872, 36553), (2288, 29907), (2574, 26584), (3323, 20592), (3432, 19938), (5148, 13292), (6646, 10296), (6864, 9969)]