68177862

素因数分解:

$2^1\times 3^4\times {\mathrm{420851}}^1$

素因数の和:420865

約数の個数: 20

約数和(自身を含む): 152769276

約数和(自身を除く): 84591414

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 420851, 841702, 1262553, 2525106, 3787659, 7575318, 11362977, 22725954, 34088931, 68177862]

約数ペア:

[(1, 68177862), (2, 34088931), (3, 22725954), (6, 11362977), (9, 7575318), (18, 3787659), (27, 2525106), (54, 1262553), (81, 841702), (162, 420851)]