68812672656

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{15753817}}^1$

素因数の和:15753848

約数の個数: 80

約数和(自身を含む): 218789024384

約数和(自身を除く): 149976351728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 15753817, 31507634, 47261451, 63015268, 94522902, 110276719, 126030536, 189045804, 204799621, 220553438, 252061072, 330830157, 378091608, 409599242, 441106876, 614398863, 661660314, 756183216, 819198484, 882213752, 1228797726, 1323320628, 1433597347, 1638396968, 1764427504, 2457595452, 2646641256, 2867194694, 3276793936, 4300792041, 4915190904, 5293282512, 5734389388, 8601584082, 9830381808, 11468778776, 17203168164, 22937557552, 34406336328, 68812672656]

約数ペア:

[(1, 68812672656), (2, 34406336328), (3, 22937557552), (4, 17203168164), (6, 11468778776), (7, 9830381808), (8, 8601584082), (12, 5734389388), (13, 5293282512), (14, 4915190904), (16, 4300792041), (21, 3276793936), (24, 2867194694), (26, 2646641256), (28, 2457595452), (39, 1764427504), (42, 1638396968), (48, 1433597347), (52, 1323320628), (56, 1228797726), (78, 882213752), (84, 819198484), (91, 756183216), (104, 661660314), (112, 614398863), (156, 441106876), (168, 409599242), (182, 378091608), (208, 330830157), (273, 252061072), (312, 220553438), (336, 204799621), (364, 189045804), (546, 126030536), (624, 110276719), (728, 94522902), (1092, 63015268), (1456, 47261451), (2184, 31507634), (4368, 15753817)]