67646156

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{601}}^1\times {\mathrm{1481}}^1$

素因数の和:2105

約数の個数: 24

約数和(自身を含む): 124902960

約数和(自身を除く): 57256804

約数列:

[1, 2, 4, 19, 38, 76, 601, 1202, 1481, 2404, 2962, 5924, 11419, 22838, 28139, 45676, 56278, 112556, 890081, 1780162, 3560324, 16911539, 33823078, 67646156]

約数ペア:

[(1, 67646156), (2, 33823078), (4, 16911539), (19, 3560324), (38, 1780162), (76, 890081), (601, 112556), (1202, 56278), (1481, 45676), (2404, 28139), (2962, 22838), (5924, 11419)]