69439086

素因数分解:

$2^1\times 3^3\times {\mathrm{173}}^1\times {\mathrm{7433}}^1$

素因数の和:7617

約数の個数: 32

約数和(自身を含む): 155221920

約数和(自身を除く): 85782834

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 173, 346, 519, 1038, 1557, 3114, 4671, 7433, 9342, 14866, 22299, 44598, 66897, 133794, 200691, 401382, 1285909, 2571818, 3857727, 7715454, 11573181, 23146362, 34719543, 69439086]

約数ペア:

[(1, 69439086), (2, 34719543), (3, 23146362), (6, 11573181), (9, 7715454), (18, 3857727), (27, 2571818), (54, 1285909), (173, 401382), (346, 200691), (519, 133794), (1038, 66897), (1557, 44598), (3114, 22299), (4671, 14866), (7433, 9342)]