77924196

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{309223}}^1$

素因数の和:309240

約数の個数: 36

約数和(自身を含む): 225115072

約数和(自身を除く): 147190876

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 309223, 618446, 927669, 1236892, 1855338, 2164561, 2783007, 3710676, 4329122, 5566014, 6493683, 8658244, 11132028, 12987366, 19481049, 25974732, 38962098, 77924196]

約数ペア:

[(1, 77924196), (2, 38962098), (3, 25974732), (4, 19481049), (6, 12987366), (7, 11132028), (9, 8658244), (12, 6493683), (14, 5566014), (18, 4329122), (21, 3710676), (28, 2783007), (36, 2164561), (42, 1855338), (63, 1236892), (84, 927669), (126, 618446), (252, 309223)]