89521046

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{21613}}^1$

素因数の和:21743

約数の個数: 16

約数和(自身を含む): 142652400

約数和(自身を除く): 53131354

約数列:

[1, 2, 19, 38, 109, 218, 2071, 4142, 21613, 43226, 410647, 821294, 2355817, 4711634, 44760523, 89521046]

約数ペア:

[(1, 89521046), (2, 44760523), (19, 4711634), (38, 2355817), (109, 821294), (218, 410647), (2071, 43226), (4142, 21613)]