87453124352

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{223423}}^1$

素因数の和:223589

約数の個数: 72

約数和(自身を含む): 191805035520

約数和(自身を除く): 104351911168

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 139, 176, 256, 278, 352, 556, 704, 1112, 1408, 1529, 2224, 2816, 3058, 4448, 6116, 8896, 12232, 17792, 24464, 35584, 48928, 97856, 195712, 223423, 391424, 446846, 893692, 1787384, 2457653, 3574768, 4915306, 7149536, 9830612, 14299072, 19661224, 28598144, 31055797, 39322448, 57196288, 62111594, 78644896, 124223188, 157289792, 248446376, 314579584, 341613767, 496892752, 629159168, 683227534, 993785504, 1366455068, 1987571008, 2732910136, 3975142016, 5465820272, 7950284032, 10931640544, 21863281088, 43726562176, 87453124352]

約数ペア:

[(1, 87453124352), (2, 43726562176), (4, 21863281088), (8, 10931640544), (11, 7950284032), (16, 5465820272), (22, 3975142016), (32, 2732910136), (44, 1987571008), (64, 1366455068), (88, 993785504), (128, 683227534), (139, 629159168), (176, 496892752), (256, 341613767), (278, 314579584), (352, 248446376), (556, 157289792), (704, 124223188), (1112, 78644896), (1408, 62111594), (1529, 57196288), (2224, 39322448), (2816, 31055797), (3058, 28598144), (4448, 19661224), (6116, 14299072), (8896, 9830612), (12232, 7149536), (17792, 4915306), (24464, 3574768), (35584, 2457653), (48928, 1787384), (97856, 893692), (195712, 446846), (223423, 391424)]