67672642

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{9839}}^1$

素因数の和:10041

約数の個数: 16

約数和(自身を含む): 107452800

約数和(自身を除く): 39780158

約数列:

[1, 2, 19, 38, 181, 362, 3439, 6878, 9839, 19678, 186941, 373882, 1780859, 3561718, 33836321, 67672642]

約数ペア:

[(1, 67672642), (2, 33836321), (19, 3561718), (38, 1780859), (181, 373882), (362, 186941), (3439, 19678), (6878, 9839)]