23329908

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2153}}^1$

素因数の和:2213

約数の個数: 72

約数和(自身を含む): 68996928

約数和(自身を除く): 45667020

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 63, 84, 86, 126, 129, 172, 252, 258, 301, 387, 516, 602, 774, 903, 1204, 1548, 1806, 2153, 2709, 3612, 4306, 5418, 6459, 8612, 10836, 12918, 15071, 19377, 25836, 30142, 38754, 45213, 60284, 77508, 90426, 92579, 135639, 180852, 185158, 271278, 277737, 370316, 542556, 555474, 648053, 833211, 1110948, 1296106, 1666422, 1944159, 2592212, 3332844, 3888318, 5832477, 7776636, 11664954, 23329908]

約数ペア:

[(1, 23329908), (2, 11664954), (3, 7776636), (4, 5832477), (6, 3888318), (7, 3332844), (9, 2592212), (12, 1944159), (14, 1666422), (18, 1296106), (21, 1110948), (28, 833211), (36, 648053), (42, 555474), (43, 542556), (63, 370316), (84, 277737), (86, 271278), (126, 185158), (129, 180852), (172, 135639), (252, 92579), (258, 90426), (301, 77508), (387, 60284), (516, 45213), (602, 38754), (774, 30142), (903, 25836), (1204, 19377), (1548, 15071), (1806, 12918), (2153, 10836), (2709, 8612), (3612, 6459), (4306, 5418)]