69717986

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{157733}}^1$

素因数の和:157765

約数の個数: 16

約数和(自身を含む): 119246904

約数和(自身を除く): 49528918

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 157733, 315466, 2050529, 2681461, 4101058, 5362922, 34858993, 69717986]

約数ペア:

[(1, 69717986), (2, 34858993), (13, 5362922), (17, 4101058), (26, 2681461), (34, 2050529), (221, 315466), (442, 157733)]