89991562

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{44683}}^1$

素因数の和:44757

約数の個数: 16

約数和(自身を含む): 144776160

約数和(自身を除く): 54784598

約数列:

[1, 2, 19, 38, 53, 106, 1007, 2014, 44683, 89366, 848977, 1697954, 2368199, 4736398, 44995781, 89991562]

約数ペア:

[(1, 89991562), (2, 44995781), (19, 4736398), (38, 2368199), (53, 1697954), (106, 848977), (1007, 89366), (2014, 44683)]