65015068

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{271}}^1\times {\mathrm{1621}}^1$

素因数の和:1933

約数の個数: 24

約数和(自身を含む): 117354944

約数和(自身を除く): 52339876

約数列:

[1, 2, 4, 37, 74, 148, 271, 542, 1084, 1621, 3242, 6484, 10027, 20054, 40108, 59977, 119954, 239908, 439291, 878582, 1757164, 16253767, 32507534, 65015068]

約数ペア:

[(1, 65015068), (2, 32507534), (4, 16253767), (37, 1757164), (74, 878582), (148, 439291), (271, 239908), (542, 119954), (1084, 59977), (1621, 40108), (3242, 20054), (6484, 10027)]