66787668

素因数分解:

$2^2\times 3^2\times {\mathrm{929}}^1\times {\mathrm{1997}}^1$

素因数の和:2936

約数の個数: 36

約数和(自身を含む): 169090740

約数和(自身を除く): 102303072

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 929, 1858, 1997, 2787, 3716, 3994, 5574, 5991, 7988, 8361, 11148, 11982, 16722, 17973, 23964, 33444, 35946, 71892, 1855213, 3710426, 5565639, 7420852, 11131278, 16696917, 22262556, 33393834, 66787668]

約数ペア:

[(1, 66787668), (2, 33393834), (3, 22262556), (4, 16696917), (6, 11131278), (9, 7420852), (12, 5565639), (18, 3710426), (36, 1855213), (929, 71892), (1858, 35946), (1997, 33444), (2787, 23964), (3716, 17973), (3994, 16722), (5574, 11982), (5991, 11148), (7988, 8361)]