71739594

素因数分解:

$2^1\times 3^4\times {\mathrm{442837}}^1$

素因数の和:442851

約数の個数: 20

約数和(自身を含む): 160750194

約数和(自身を除く): 89010600

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 442837, 885674, 1328511, 2657022, 3985533, 7971066, 11956599, 23913198, 35869797, 71739594]

約数ペア:

[(1, 71739594), (2, 35869797), (3, 23913198), (6, 11956599), (9, 7971066), (18, 3985533), (27, 2657022), (54, 1328511), (81, 885674), (162, 442837)]