78497076

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{934489}}^1$

素因数の和:934503

約数の個数: 24

約数和(自身を含む): 209325760

約数和(自身を除く): 130828684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 934489, 1868978, 2803467, 3737956, 5606934, 6541423, 11213868, 13082846, 19624269, 26165692, 39248538, 78497076]

約数ペア:

[(1, 78497076), (2, 39248538), (3, 26165692), (4, 19624269), (6, 13082846), (7, 11213868), (12, 6541423), (14, 5606934), (21, 3737956), (28, 2803467), (42, 1868978), (84, 934489)]