89620346

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{353}}^1\times {\mathrm{2081}}^1$

素因数の和:2497

約数の個数: 16

約数和(自身を含む): 137087208

約数和(自身を除く): 47466862

約数列:

[1, 2, 61, 122, 353, 706, 2081, 4162, 21533, 43066, 126941, 253882, 734593, 1469186, 44810173, 89620346]

約数ペア:

[(1, 89620346), (2, 44810173), (61, 1469186), (122, 734593), (353, 253882), (706, 126941), (2081, 43066), (4162, 21533)]