68340996

素因数分解:

$2^2\times 3^4\times {\mathrm{210929}}^1$

素因数の和:210945

約数の個数: 30

約数和(自身を含む): 178657710

約数和(自身を除く): 110316714

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 210929, 421858, 632787, 843716, 1265574, 1898361, 2531148, 3796722, 5695083, 7593444, 11390166, 17085249, 22780332, 34170498, 68340996]

約数ペア:

[(1, 68340996), (2, 34170498), (3, 22780332), (4, 17085249), (6, 11390166), (9, 7593444), (12, 5695083), (18, 3796722), (27, 2531148), (36, 1898361), (54, 1265574), (81, 843716), (108, 632787), (162, 421858), (324, 210929)]