61673212

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{839}}^1$

素因数の和:930

約数の個数: 48

約数和(自身を含む): 121927680

約数和(自身を除く): 60254468

約数列:

[1, 2, 4, 17, 23, 34, 46, 47, 68, 92, 94, 188, 391, 782, 799, 839, 1081, 1564, 1598, 1678, 2162, 3196, 3356, 4324, 14263, 18377, 19297, 28526, 36754, 38594, 39433, 57052, 73508, 77188, 78866, 157732, 328049, 656098, 670361, 906959, 1312196, 1340722, 1813918, 2681444, 3627836, 15418303, 30836606, 61673212]

約数ペア:

[(1, 61673212), (2, 30836606), (4, 15418303), (17, 3627836), (23, 2681444), (34, 1813918), (46, 1340722), (47, 1312196), (68, 906959), (92, 670361), (94, 656098), (188, 328049), (391, 157732), (782, 78866), (799, 77188), (839, 73508), (1081, 57052), (1564, 39433), (1598, 38594), (1678, 36754), (2162, 28526), (3196, 19297), (3356, 18377), (4324, 14263)]