63730728

素因数分解:

$2^3\times 3^2\times {\mathrm{41}}^1\times {\mathrm{21589}}^1$

素因数の和:21642

約数の個数: 48

約数和(自身を含む): 176822100

約数和(自身を除く): 113091372

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 41, 72, 82, 123, 164, 246, 328, 369, 492, 738, 984, 1476, 2952, 21589, 43178, 64767, 86356, 129534, 172712, 194301, 259068, 388602, 518136, 777204, 885149, 1554408, 1770298, 2655447, 3540596, 5310894, 7081192, 7966341, 10621788, 15932682, 21243576, 31865364, 63730728]

約数ペア:

[(1, 63730728), (2, 31865364), (3, 21243576), (4, 15932682), (6, 10621788), (8, 7966341), (9, 7081192), (12, 5310894), (18, 3540596), (24, 2655447), (36, 1770298), (41, 1554408), (72, 885149), (82, 777204), (123, 518136), (164, 388602), (246, 259068), (328, 194301), (369, 172712), (492, 129534), (738, 86356), (984, 64767), (1476, 43178), (2952, 21589)]