69091316

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{52501}}^1$

素因数の和:52559

約数の個数: 24

約数和(自身を含む): 141125376

約数和(自身を除く): 72034060

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 52501, 105002, 210004, 367507, 735014, 1470028, 2467547, 4935094, 9870188, 17272829, 34545658, 69091316]

約数ペア:

[(1, 69091316), (2, 34545658), (4, 17272829), (7, 9870188), (14, 4935094), (28, 2467547), (47, 1470028), (94, 735014), (188, 367507), (329, 210004), (658, 105002), (1316, 52501)]