68305776

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{18481}}^1$

素因数の和:18510

約数の個数: 80

約数和(自身を含む): 220009728

約数和(自身を除く): 151703952

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 132, 154, 168, 176, 231, 264, 308, 336, 462, 528, 616, 924, 1232, 1848, 3696, 18481, 36962, 55443, 73924, 110886, 129367, 147848, 203291, 221772, 258734, 295696, 388101, 406582, 443544, 517468, 609873, 776202, 813164, 887088, 1034936, 1219746, 1423037, 1552404, 1626328, 2069872, 2439492, 2846074, 3104808, 3252656, 4269111, 4878984, 5692148, 6209616, 8538222, 9757968, 11384296, 17076444, 22768592, 34152888, 68305776]

約数ペア:

[(1, 68305776), (2, 34152888), (3, 22768592), (4, 17076444), (6, 11384296), (7, 9757968), (8, 8538222), (11, 6209616), (12, 5692148), (14, 4878984), (16, 4269111), (21, 3252656), (22, 3104808), (24, 2846074), (28, 2439492), (33, 2069872), (42, 1626328), (44, 1552404), (48, 1423037), (56, 1219746), (66, 1034936), (77, 887088), (84, 813164), (88, 776202), (112, 609873), (132, 517468), (154, 443544), (168, 406582), (176, 388101), (231, 295696), (264, 258734), (308, 221772), (336, 203291), (462, 147848), (528, 129367), (616, 110886), (924, 73924), (1232, 55443), (1848, 36962), (3696, 18481)]