87303908

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{1283881}}^1$

素因数の和:1283902

約数の個数: 12

約数和(自身を含む): 161769132

約数和(自身を除く): 74465224

約数列:

[1, 2, 4, 17, 34, 68, 1283881, 2567762, 5135524, 21825977, 43651954, 87303908]

約数ペア:

[(1, 87303908), (2, 43651954), (4, 21825977), (17, 5135524), (34, 2567762), (68, 1283881)]