64116676

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{11971}}^1$

素因数の和:12091

約数の個数: 24

約数和(自身を含む): 122018624

約数和(自身を除く): 57901948

約数列:

[1, 2, 4, 13, 26, 52, 103, 206, 412, 1339, 2678, 5356, 11971, 23942, 47884, 155623, 311246, 622492, 1233013, 2466026, 4932052, 16029169, 32058338, 64116676]

約数ペア:

[(1, 64116676), (2, 32058338), (4, 16029169), (13, 4932052), (26, 2466026), (52, 1233013), (103, 622492), (206, 311246), (412, 155623), (1339, 47884), (2678, 23942), (5356, 11971)]