64820026

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{5483}}^1$

素因数の和:5765

約数の個数: 16

約数和(自身を含む): 101870784

約数和(自身を除く): 37050758

約数列:

[1, 2, 23, 46, 257, 514, 5483, 5911, 10966, 11822, 126109, 252218, 1409131, 2818262, 32410013, 64820026]

約数ペア:

[(1, 64820026), (2, 32410013), (23, 2818262), (46, 1409131), (257, 252218), (514, 126109), (5483, 11822), (5911, 10966)]