67967452

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{51647}}^1$

素因数の和:51705

約数の個数: 24

約数和(自身を含む): 138829824

約数和(自身を除く): 70862372

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 51647, 103294, 206588, 361529, 723058, 1446116, 2427409, 4854818, 9709636, 16991863, 33983726, 67967452]

約数ペア:

[(1, 67967452), (2, 33983726), (4, 16991863), (7, 9709636), (14, 4854818), (28, 2427409), (47, 1446116), (94, 723058), (188, 361529), (329, 206588), (658, 103294), (1316, 51647)]