80130876

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{136277}}^1$

素因数の和:136298

約数の個数: 36

約数和(自身を含む): 217499688

約数和(自身を除く): 137368812

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 136277, 272554, 408831, 545108, 817662, 953939, 1635324, 1907878, 2861817, 3815756, 5723634, 6677573, 11447268, 13355146, 20032719, 26710292, 40065438, 80130876]

約数ペア:

[(1, 80130876), (2, 40065438), (3, 26710292), (4, 20032719), (6, 13355146), (7, 11447268), (12, 6677573), (14, 5723634), (21, 3815756), (28, 2861817), (42, 1907878), (49, 1635324), (84, 953939), (98, 817662), (147, 545108), (196, 408831), (294, 272554), (588, 136277)]