73640510

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{4177}}^1$

素因数の和:4268

約数の個数: 32

約数和(自身を含む): 138976992

約数和(自身を除く): 65336482

約数列:

[1, 2, 5, 10, 41, 43, 82, 86, 205, 215, 410, 430, 1763, 3526, 4177, 8354, 8815, 17630, 20885, 41770, 171257, 179611, 342514, 359222, 856285, 898055, 1712570, 1796110, 7364051, 14728102, 36820255, 73640510]

約数ペア:

[(1, 73640510), (2, 36820255), (5, 14728102), (10, 7364051), (41, 1796110), (43, 1712570), (82, 898055), (86, 856285), (205, 359222), (215, 342514), (410, 179611), (430, 171257), (1763, 41770), (3526, 20885), (4177, 17630), (8354, 8815)]