66812184

素因数分解:

$2^3\times 3^2\times {\mathrm{251}}^1\times {\mathrm{3697}}^1$

素因数の和:3960

約数の個数: 48

約数和(自身を含む): 181719720

約数和(自身を除く): 114907536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 251, 502, 753, 1004, 1506, 2008, 2259, 3012, 3697, 4518, 6024, 7394, 9036, 11091, 14788, 18072, 22182, 29576, 33273, 44364, 66546, 88728, 133092, 266184, 927947, 1855894, 2783841, 3711788, 5567682, 7423576, 8351523, 11135364, 16703046, 22270728, 33406092, 66812184]

約数ペア:

[(1, 66812184), (2, 33406092), (3, 22270728), (4, 16703046), (6, 11135364), (8, 8351523), (9, 7423576), (12, 5567682), (18, 3711788), (24, 2783841), (36, 1855894), (72, 927947), (251, 266184), (502, 133092), (753, 88728), (1004, 66546), (1506, 44364), (2008, 33273), (2259, 29576), (3012, 22182), (3697, 18072), (4518, 14788), (6024, 11091), (7394, 9036)]