85254416

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{769}}^1$

素因数の和:844

約数の個数: 60

約数和(自身を含む): 183464820

約数和(自身を除く): 98210404

約数列:

[1, 2, 4, 8, 13, 16, 26, 41, 52, 82, 104, 164, 169, 208, 328, 338, 533, 656, 676, 769, 1066, 1352, 1538, 2132, 2704, 3076, 4264, 6152, 6929, 8528, 9997, 12304, 13858, 19994, 27716, 31529, 39988, 55432, 63058, 79976, 110864, 126116, 129961, 159952, 252232, 259922, 409877, 504464, 519844, 819754, 1039688, 1639508, 2079376, 3279016, 5328401, 6558032, 10656802, 21313604, 42627208, 85254416]

約数ペア:

[(1, 85254416), (2, 42627208), (4, 21313604), (8, 10656802), (13, 6558032), (16, 5328401), (26, 3279016), (41, 2079376), (52, 1639508), (82, 1039688), (104, 819754), (164, 519844), (169, 504464), (208, 409877), (328, 259922), (338, 252232), (533, 159952), (656, 129961), (676, 126116), (769, 110864), (1066, 79976), (1352, 63058), (1538, 55432), (2132, 39988), (2704, 31529), (3076, 27716), (4264, 19994), (6152, 13858), (6929, 12304), (8528, 9997)]