6766686

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^2\times {\mathrm{149}}^1$

素因数の和:218

約数の個数: 48

約数和(自身を含む): 15678000

約数和(自身を除く): 8911314

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 149, 174, 261, 298, 447, 522, 783, 841, 894, 1341, 1566, 1682, 2523, 2682, 4023, 4321, 5046, 7569, 8046, 8642, 12963, 15138, 22707, 25926, 38889, 45414, 77778, 116667, 125309, 233334, 250618, 375927, 751854, 1127781, 2255562, 3383343, 6766686]

約数ペア:

[(1, 6766686), (2, 3383343), (3, 2255562), (6, 1127781), (9, 751854), (18, 375927), (27, 250618), (29, 233334), (54, 125309), (58, 116667), (87, 77778), (149, 45414), (174, 38889), (261, 25926), (298, 22707), (447, 15138), (522, 12963), (783, 8642), (841, 8046), (894, 7569), (1341, 5046), (1566, 4321), (1682, 4023), (2523, 2682)]