78642414

素因数分解:

$2^1\times 3^4\times {\mathrm{485447}}^1$

素因数の和:485461

約数の個数: 20

約数和(自身を含む): 176217624

約数和(自身を除く): 97575210

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 485447, 970894, 1456341, 2912682, 4369023, 8738046, 13107069, 26214138, 39321207, 78642414]

約数ペア:

[(1, 78642414), (2, 39321207), (3, 26214138), (6, 13107069), (9, 8738046), (18, 4369023), (27, 2912682), (54, 1456341), (81, 970894), (162, 485447)]