71390754

素因数分解:

$2^1\times 3^3\times {\mathrm{337}}^1\times {\mathrm{3923}}^1$

素因数の和:4271

約数の個数: 32

約数和(自身を含む): 159157440

約数和(自身を除く): 87766686

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 337, 674, 1011, 2022, 3033, 3923, 6066, 7846, 9099, 11769, 18198, 23538, 35307, 70614, 105921, 211842, 1322051, 2644102, 3966153, 7932306, 11898459, 23796918, 35695377, 71390754]

約数ペア:

[(1, 71390754), (2, 35695377), (3, 23796918), (6, 11898459), (9, 7932306), (18, 3966153), (27, 2644102), (54, 1322051), (337, 211842), (674, 105921), (1011, 70614), (2022, 35307), (3033, 23538), (3923, 18198), (6066, 11769), (7846, 9099)]