85642128

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4159}}^1$

素因数の和:4197

約数の個数: 120

約数和(自身を含む): 281648640

約数和(自身を除く): 196006512

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, 3432, 4159, 5148, 6864, 8318, 10296, 12477, 16636, 20592, 24954, 33272, 37431, 45749, 49908, 54067, 66544, 74862, 91498, 99816, 108134, 137247, 149724, 162201, 182996, 199632, 216268, 274494, 299448, 324402, 365992, 411741, 432536, 486603, 548988, 594737, 598896, 648804, 731984, 823482, 865072, 973206, 1097976, 1189474, 1297608, 1646964, 1784211, 1946412, 2195952, 2378948, 2595216, 3293928, 3568422, 3892824, 4757896, 5352633, 6587856, 7136844, 7785648, 9515792, 10705266, 14273688, 21410532, 28547376, 42821064, 85642128]

約数ペア:

[(1, 85642128), (2, 42821064), (3, 28547376), (4, 21410532), (6, 14273688), (8, 10705266), (9, 9515792), (11, 7785648), (12, 7136844), (13, 6587856), (16, 5352633), (18, 4757896), (22, 3892824), (24, 3568422), (26, 3293928), (33, 2595216), (36, 2378948), (39, 2195952), (44, 1946412), (48, 1784211), (52, 1646964), (66, 1297608), (72, 1189474), (78, 1097976), (88, 973206), (99, 865072), (104, 823482), (117, 731984), (132, 648804), (143, 598896), (144, 594737), (156, 548988), (176, 486603), (198, 432536), (208, 411741), (234, 365992), (264, 324402), (286, 299448), (312, 274494), (396, 216268), (429, 199632), (468, 182996), (528, 162201), (572, 149724), (624, 137247), (792, 108134), (858, 99816), (936, 91498), (1144, 74862), (1287, 66544), (1584, 54067), (1716, 49908), (1872, 45749), (2288, 37431), (2574, 33272), (3432, 24954), (4159, 20592), (5148, 16636), (6864, 12477), (8318, 10296)]