66934984

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{463}}^1\times {\mathrm{1063}}^1$

素因数の和:1549

約数の個数: 32

約数和(自身を含む): 133297920

約数和(自身を除く): 66362936

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 463, 926, 1063, 1852, 2126, 3704, 4252, 7871, 8504, 15742, 18071, 31484, 36142, 62968, 72284, 144568, 492169, 984338, 1968676, 3937352, 8366873, 16733746, 33467492, 66934984]

約数ペア:

[(1, 66934984), (2, 33467492), (4, 16733746), (8, 8366873), (17, 3937352), (34, 1968676), (68, 984338), (136, 492169), (463, 144568), (926, 72284), (1063, 62968), (1852, 36142), (2126, 31484), (3704, 18071), (4252, 15742), (7871, 8504)]