88764484

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{312551}}^1$

素因数の和:312626

約数の個数: 12

約数和(自身を含む): 157526208

約数和(自身を除く): 68761724

約数列:

[1, 2, 4, 71, 142, 284, 312551, 625102, 1250204, 22191121, 44382242, 88764484]

約数ペア:

[(1, 88764484), (2, 44382242), (4, 22191121), (71, 1250204), (142, 625102), (284, 312551)]