83371808

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{11789}}^1$

素因数の和:11829

約数の個数: 48

約数和(自身を含む): 187178040

約数和(自身を除く): 103806232

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 68, 104, 136, 208, 221, 272, 416, 442, 544, 884, 1768, 3536, 7072, 11789, 23578, 47156, 94312, 153257, 188624, 200413, 306514, 377248, 400826, 613028, 801652, 1226056, 1603304, 2452112, 2605369, 3206608, 4904224, 5210738, 6413216, 10421476, 20842952, 41685904, 83371808]

約数ペア:

[(1, 83371808), (2, 41685904), (4, 20842952), (8, 10421476), (13, 6413216), (16, 5210738), (17, 4904224), (26, 3206608), (32, 2605369), (34, 2452112), (52, 1603304), (68, 1226056), (104, 801652), (136, 613028), (208, 400826), (221, 377248), (272, 306514), (416, 200413), (442, 188624), (544, 153257), (884, 94312), (1768, 47156), (3536, 23578), (7072, 11789)]