84560778

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{769}}^1$

素因数の和:967

約数の個数: 48

約数和(自身を含む): 189189000

約数和(自身を除く): 104628222

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 149, 246, 298, 369, 447, 738, 769, 894, 1341, 1538, 2307, 2682, 4614, 6109, 6921, 12218, 13842, 18327, 31529, 36654, 54981, 63058, 94587, 109962, 114581, 189174, 229162, 283761, 343743, 567522, 687486, 1031229, 2062458, 4697821, 9395642, 14093463, 28186926, 42280389, 84560778]

約数ペア:

[(1, 84560778), (2, 42280389), (3, 28186926), (6, 14093463), (9, 9395642), (18, 4697821), (41, 2062458), (82, 1031229), (123, 687486), (149, 567522), (246, 343743), (298, 283761), (369, 229162), (447, 189174), (738, 114581), (769, 109962), (894, 94587), (1341, 63058), (1538, 54981), (2307, 36654), (2682, 31529), (4614, 18327), (6109, 13842), (6921, 12218)]