67587128

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{25679}}^1$

素因数の和:25739

約数の個数: 32

約数和(自身を含む): 147916800

約数和(自身を除く): 80329672

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 188, 329, 376, 658, 1316, 2632, 25679, 51358, 102716, 179753, 205432, 359506, 719012, 1206913, 1438024, 2413826, 4827652, 8448391, 9655304, 16896782, 33793564, 67587128]

約数ペア:

[(1, 67587128), (2, 33793564), (4, 16896782), (7, 9655304), (8, 8448391), (14, 4827652), (28, 2413826), (47, 1438024), (56, 1206913), (94, 719012), (188, 359506), (329, 205432), (376, 179753), (658, 102716), (1316, 51358), (2632, 25679)]