66697794

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{78839}}^1$

素因数の和:78894

約数の個数: 24

約数和(自身を含む): 147588480

約数和(自身を除く): 80890686

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 846, 78839, 157678, 236517, 473034, 709551, 1419102, 3705433, 7410866, 11116299, 22232598, 33348897, 66697794]

約数ペア:

[(1, 66697794), (2, 33348897), (3, 22232598), (6, 11116299), (9, 7410866), (18, 3705433), (47, 1419102), (94, 709551), (141, 473034), (282, 236517), (423, 157678), (846, 78839)]