85125392

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1237}}^1$

素因数の和:1296

約数の個数: 80

約数和(自身を含む): 198951552

約数和(自身を除く): 113826160

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 23, 34, 44, 46, 68, 88, 92, 136, 176, 184, 187, 253, 272, 368, 374, 391, 506, 748, 782, 1012, 1237, 1496, 1564, 2024, 2474, 2992, 3128, 4048, 4301, 4948, 6256, 8602, 9896, 13607, 17204, 19792, 21029, 27214, 28451, 34408, 42058, 54428, 56902, 68816, 84116, 108856, 113804, 168232, 217712, 227608, 231319, 312961, 336464, 455216, 462638, 483667, 625922, 925276, 967334, 1251844, 1850552, 1934668, 2503688, 3701104, 3869336, 5007376, 5320337, 7738672, 10640674, 21281348, 42562696, 85125392]

約数ペア:

[(1, 85125392), (2, 42562696), (4, 21281348), (8, 10640674), (11, 7738672), (16, 5320337), (17, 5007376), (22, 3869336), (23, 3701104), (34, 2503688), (44, 1934668), (46, 1850552), (68, 1251844), (88, 967334), (92, 925276), (136, 625922), (176, 483667), (184, 462638), (187, 455216), (253, 336464), (272, 312961), (368, 231319), (374, 227608), (391, 217712), (506, 168232), (748, 113804), (782, 108856), (1012, 84116), (1237, 68816), (1496, 56902), (1564, 54428), (2024, 42058), (2474, 34408), (2992, 28451), (3128, 27214), (4048, 21029), (4301, 19792), (4948, 17204), (6256, 13607), (8602, 9896)]