69491128

素因数分解:

$2^3\times 7^1\times {\mathrm{887}}^1\times {\mathrm{1399}}^1$

素因数の和:2299

約数の個数: 32

約数和(自身を含む): 149184000

約数和(自身を除く): 79692872

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 887, 1399, 1774, 2798, 3548, 5596, 6209, 7096, 9793, 11192, 12418, 19586, 24836, 39172, 49672, 78344, 1240913, 2481826, 4963652, 8686391, 9927304, 17372782, 34745564, 69491128]

約数ペア:

[(1, 69491128), (2, 34745564), (4, 17372782), (7, 9927304), (8, 8686391), (14, 4963652), (28, 2481826), (56, 1240913), (887, 78344), (1399, 49672), (1774, 39172), (2798, 24836), (3548, 19586), (5596, 12418), (6209, 11192), (7096, 9793)]