78948578

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{457}}^1\times {\mathrm{5081}}^1$

素因数の和:5557

約数の個数: 16

約数和(自身を含む): 125688024

約数和(自身を除く): 46739446

約数列:

[1, 2, 17, 34, 457, 914, 5081, 7769, 10162, 15538, 86377, 172754, 2322017, 4644034, 39474289, 78948578]

約数ペア:

[(1, 78948578), (2, 39474289), (17, 4644034), (34, 2322017), (457, 172754), (914, 86377), (5081, 15538), (7769, 10162)]