77224

素因数分解:

$2^3\times 7^2\times {\mathrm{197}}^1$

素因数の和:217

約数の個数: 24

約数和(自身を含む): 169290

約数和(自身を除く): 92066

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 197, 392, 394, 788, 1379, 1576, 2758, 5516, 9653, 11032, 19306, 38612, 77224]

約数ペア:

[(1, 77224), (2, 38612), (4, 19306), (7, 11032), (8, 9653), (14, 5516), (28, 2758), (49, 1576), (56, 1379), (98, 788), (196, 394), (197, 392)]