86669024

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{1327}}^1$

素因数の和:1507

約数の個数: 48

約数和(自身を含む): 185064768

約数和(自身を除く): 98395744

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 157, 208, 314, 416, 628, 1256, 1327, 2041, 2512, 2654, 4082, 5024, 5308, 8164, 10616, 16328, 17251, 21232, 32656, 34502, 42464, 65312, 69004, 138008, 208339, 276016, 416678, 552032, 833356, 1666712, 2708407, 3333424, 5416814, 6666848, 10833628, 21667256, 43334512, 86669024]

約数ペア:

[(1, 86669024), (2, 43334512), (4, 21667256), (8, 10833628), (13, 6666848), (16, 5416814), (26, 3333424), (32, 2708407), (52, 1666712), (104, 833356), (157, 552032), (208, 416678), (314, 276016), (416, 208339), (628, 138008), (1256, 69004), (1327, 65312), (2041, 42464), (2512, 34502), (2654, 32656), (4082, 21232), (5024, 17251), (5308, 16328), (8164, 10616)]