88717130

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{67723}}^1$

素因数の和:67861

約数の個数: 16

約数和(自身を含む): 160912224

約数和(自身を除く): 72195094

約数列:

[1, 2, 5, 10, 131, 262, 655, 1310, 67723, 135446, 338615, 677230, 8871713, 17743426, 44358565, 88717130]

約数ペア:

[(1, 88717130), (2, 44358565), (5, 17743426), (10, 8871713), (131, 677230), (262, 338615), (655, 135446), (1310, 67723)]