71771.000000

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{971}}^1$

素因数の和:995

約数の個数: 24

約数和(自身を含む): 489888

約数和(自身を除く): 291804

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 971, 1942, 2913, 3884, 5826, 11652, 16507, 33014, 49521, 66028, 99042, 198084]

約数ペア:

[(1, 198084), (2, 99042), (3, 66028), (4, 49521), (6, 33014), (12, 16507), (17, 11652), (34, 5826), (51, 3884), (68, 2913), (102, 1942), (204, 971)]