67828428

素因数分解:

$2^2\times 3^4\times {\mathrm{209347}}^1$

素因数の和:209363

約数の個数: 30

約数和(自身を含む): 177317756

約数和(自身を除く): 109489328

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 209347, 418694, 628041, 837388, 1256082, 1884123, 2512164, 3768246, 5652369, 7536492, 11304738, 16957107, 22609476, 33914214, 67828428]

約数ペア:

[(1, 67828428), (2, 33914214), (3, 22609476), (4, 16957107), (6, 11304738), (9, 7536492), (12, 5652369), (18, 3768246), (27, 2512164), (36, 1884123), (54, 1256082), (81, 837388), (108, 628041), (162, 418694), (324, 209347)]