86879198

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{85009}}^1$

素因数の和:85091

約数の個数: 16

約数和(自身を含む): 150977760

約数和(自身を除く): 64098562

約数列:

[1, 2, 7, 14, 73, 146, 511, 1022, 85009, 170018, 595063, 1190126, 6205657, 12411314, 43439599, 86879198]

約数ペア:

[(1, 86879198), (2, 43439599), (7, 12411314), (14, 6205657), (73, 1190126), (146, 595063), (511, 170018), (1022, 85009)]