68411142

素因数分解:

$2^1\times 3^4\times {\mathrm{422291}}^1$

素因数の和:422305

約数の個数: 20

約数和(自身を含む): 153291996

約数和(自身を除く): 84880854

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 422291, 844582, 1266873, 2533746, 3800619, 7601238, 11401857, 22803714, 34205571, 68411142]

約数ペア:

[(1, 68411142), (2, 34205571), (3, 22803714), (6, 11401857), (9, 7601238), (18, 3800619), (27, 2533746), (54, 1266873), (81, 844582), (162, 422291)]