76804812

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{304781}}^1$

素因数の和:304798

約数の個数: 36

約数和(自身を含む): 221881296

約数和(自身を除く): 145076484

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 304781, 609562, 914343, 1219124, 1828686, 2133467, 2743029, 3657372, 4266934, 5486058, 6400401, 8533868, 10972116, 12800802, 19201203, 25601604, 38402406, 76804812]

約数ペア:

[(1, 76804812), (2, 38402406), (3, 25601604), (4, 19201203), (6, 12800802), (7, 10972116), (9, 8533868), (12, 6400401), (14, 5486058), (18, 4266934), (21, 3657372), (28, 2743029), (36, 2133467), (42, 1828686), (63, 1219124), (84, 914343), (126, 609562), (252, 304781)]