65819556

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2341}}^1$

素因数の和:2433

約数の個数: 72

約数和(自身を含む): 184137408

約数和(自身を除く): 118317852

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, 2341, 2343, 2556, 3124, 4682, 4686, 7023, 7029, 9364, 9372, 14046, 14058, 21069, 25751, 28092, 28116, 42138, 51502, 77253, 84276, 103004, 154506, 166211, 231759, 309012, 332422, 463518, 498633, 664844, 927036, 997266, 1495899, 1828321, 1994532, 2991798, 3656642, 5484963, 5983596, 7313284, 10969926, 16454889, 21939852, 32909778, 65819556]

約数ペア:

[(1, 65819556), (2, 32909778), (3, 21939852), (4, 16454889), (6, 10969926), (9, 7313284), (11, 5983596), (12, 5484963), (18, 3656642), (22, 2991798), (33, 1994532), (36, 1828321), (44, 1495899), (66, 997266), (71, 927036), (99, 664844), (132, 498633), (142, 463518), (198, 332422), (213, 309012), (284, 231759), (396, 166211), (426, 154506), (639, 103004), (781, 84276), (852, 77253), (1278, 51502), (1562, 42138), (2341, 28116), (2343, 28092), (2556, 25751), (3124, 21069), (4682, 14058), (4686, 14046), (7023, 9372), (7029, 9364)]