68143764

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{436819}}^1$

素因数の和:436839

約数の個数: 24

約数和(自身を含む): 171233440

約数和(自身を除く): 103089676

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 436819, 873638, 1310457, 1747276, 2620914, 5241828, 5678647, 11357294, 17035941, 22714588, 34071882, 68143764]

約数ペア:

[(1, 68143764), (2, 34071882), (3, 22714588), (4, 17035941), (6, 11357294), (12, 5678647), (13, 5241828), (26, 2620914), (39, 1747276), (52, 1310457), (78, 873638), (156, 436819)]