89874078

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2139859}}^1$

素因数の和:2139871

約数の個数: 16

約数和(自身を含む): 205426560

約数和(自身を除く): 115552482

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2139859, 4279718, 6419577, 12839154, 14979013, 29958026, 44937039, 89874078]

約数ペア:

[(1, 89874078), (2, 44937039), (3, 29958026), (6, 14979013), (7, 12839154), (14, 6419577), (21, 4279718), (42, 2139859)]