64851938

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{5779}}^1$

素因数の和:5993

約数の個数: 16

約数和(自身を含む): 100988160

約数和(自身を除く): 36136222

約数列:

[1, 2, 31, 62, 181, 362, 5611, 5779, 11222, 11558, 179149, 358298, 1045999, 2091998, 32425969, 64851938]

約数ペア:

[(1, 64851938), (2, 32425969), (31, 2091998), (62, 1045999), (181, 358298), (362, 179149), (5611, 11558), (5779, 11222)]