69143956

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{52541}}^1$

素因数の和:52599

約数の個数: 24

約数和(自身を含む): 141232896

約数和(自身を除く): 72088940

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 52541, 105082, 210164, 367787, 735574, 1471148, 2469427, 4938854, 9877708, 17285989, 34571978, 69143956]

約数ペア:

[(1, 69143956), (2, 34571978), (4, 17285989), (7, 9877708), (14, 4938854), (28, 2469427), (47, 1471148), (94, 735574), (188, 367787), (329, 210164), (658, 105082), (1316, 52541)]