71289176

素因数分解:

$2^3\times 7^1\times {\mathrm{1273021}}^1$

素因数の和:1273034

約数の個数: 16

約数和(自身を含む): 152762640

約数和(自身を除く): 81473464

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1273021, 2546042, 5092084, 8911147, 10184168, 17822294, 35644588, 71289176]

約数ペア:

[(1, 71289176), (2, 35644588), (4, 17822294), (7, 10184168), (8, 8911147), (14, 5092084), (28, 2546042), (56, 1273021)]