66663036

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2371}}^1$

素因数の和:2463

約数の個数: 72

約数和(自身を含む): 186496128

約数和(自身を除く): 119833092

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 71, 99, 132, 142, 198, 213, 284, 396, 426, 639, 781, 852, 1278, 1562, 2343, 2371, 2556, 3124, 4686, 4742, 7029, 7113, 9372, 9484, 14058, 14226, 21339, 26081, 28116, 28452, 42678, 52162, 78243, 85356, 104324, 156486, 168341, 234729, 312972, 336682, 469458, 505023, 673364, 938916, 1010046, 1515069, 1851751, 2020092, 3030138, 3703502, 5555253, 6060276, 7407004, 11110506, 16665759, 22221012, 33331518, 66663036]

約数ペア:

[(1, 66663036), (2, 33331518), (3, 22221012), (4, 16665759), (6, 11110506), (9, 7407004), (11, 6060276), (12, 5555253), (18, 3703502), (22, 3030138), (33, 2020092), (36, 1851751), (44, 1515069), (66, 1010046), (71, 938916), (99, 673364), (132, 505023), (142, 469458), (198, 336682), (213, 312972), (284, 234729), (396, 168341), (426, 156486), (639, 104324), (781, 85356), (852, 78243), (1278, 52162), (1562, 42678), (2343, 28452), (2371, 28116), (2556, 26081), (3124, 21339), (4686, 14226), (4742, 14058), (7029, 9484), (7113, 9372)]