84876324

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{12653}}^1$

素因数の和:12716

約数の個数: 48

約数和(自身を含む): 218256192

約数和(自身を除く): 133379868

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 43, 52, 78, 86, 129, 156, 172, 258, 516, 559, 1118, 1677, 2236, 3354, 6708, 12653, 25306, 37959, 50612, 75918, 151836, 164489, 328978, 493467, 544079, 657956, 986934, 1088158, 1632237, 1973868, 2176316, 3264474, 6528948, 7073027, 14146054, 21219081, 28292108, 42438162, 84876324]

約数ペア:

[(1, 84876324), (2, 42438162), (3, 28292108), (4, 21219081), (6, 14146054), (12, 7073027), (13, 6528948), (26, 3264474), (39, 2176316), (43, 1973868), (52, 1632237), (78, 1088158), (86, 986934), (129, 657956), (156, 544079), (172, 493467), (258, 328978), (516, 164489), (559, 151836), (1118, 75918), (1677, 50612), (2236, 37959), (3354, 25306), (6708, 12653)]