87691106

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{7817}}^1$

素因数の和:7969

約数の個数: 16

約数和(自身を含む): 135095040

約数和(自身を除く): 47403934

約数列:

[1, 2, 71, 79, 142, 158, 5609, 7817, 11218, 15634, 555007, 617543, 1110014, 1235086, 43845553, 87691106]

約数ペア:

[(1, 87691106), (2, 43845553), (71, 1235086), (79, 1110014), (142, 617543), (158, 555007), (5609, 15634), (7817, 11218)]