84642768

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{641}}^1$

素因数の和:793

約数の個数: 120

約数和(自身を含む): 273214656

約数和(自身を除く): 188571888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 131, 144, 168, 252, 262, 336, 393, 504, 524, 641, 786, 917, 1008, 1048, 1179, 1282, 1572, 1834, 1923, 2096, 2358, 2564, 2751, 3144, 3668, 3846, 4487, 4716, 5128, 5502, 5769, 6288, 7336, 7692, 8253, 8974, 9432, 10256, 11004, 11538, 13461, 14672, 15384, 16506, 17948, 18864, 22008, 23076, 26922, 30768, 33012, 35896, 40383, 44016, 46152, 53844, 66024, 71792, 80766, 83971, 92304, 107688, 132048, 161532, 167942, 215376, 251913, 323064, 335884, 503826, 587797, 646128, 671768, 755739, 1007652, 1175594, 1343536, 1511478, 1763391, 2015304, 2351188, 3022956, 3526782, 4030608, 4702376, 5290173, 6045912, 7053564, 9404752, 10580346, 12091824, 14107128, 21160692, 28214256, 42321384, 84642768]

約数ペア:

[(1, 84642768), (2, 42321384), (3, 28214256), (4, 21160692), (6, 14107128), (7, 12091824), (8, 10580346), (9, 9404752), (12, 7053564), (14, 6045912), (16, 5290173), (18, 4702376), (21, 4030608), (24, 3526782), (28, 3022956), (36, 2351188), (42, 2015304), (48, 1763391), (56, 1511478), (63, 1343536), (72, 1175594), (84, 1007652), (112, 755739), (126, 671768), (131, 646128), (144, 587797), (168, 503826), (252, 335884), (262, 323064), (336, 251913), (393, 215376), (504, 167942), (524, 161532), (641, 132048), (786, 107688), (917, 92304), (1008, 83971), (1048, 80766), (1179, 71792), (1282, 66024), (1572, 53844), (1834, 46152), (1923, 44016), (2096, 40383), (2358, 35896), (2564, 33012), (2751, 30768), (3144, 26922), (3668, 23076), (3846, 22008), (4487, 18864), (4716, 17948), (5128, 16506), (5502, 15384), (5769, 14672), (6288, 13461), (7336, 11538), (7692, 11004), (8253, 10256), (8974, 9432)]