64505334

素因数分解:

$2^1\times 3^1\times {\mathrm{157}}^1\times {\mathrm{68477}}^1$

素因数の和:68639

約数の個数: 16

約数和(自身を含む): 129834288

約数和(自身を除く): 65328954

約数列:

[1, 2, 3, 6, 157, 314, 471, 942, 68477, 136954, 205431, 410862, 10750889, 21501778, 32252667, 64505334]

約数ペア:

[(1, 64505334), (2, 32252667), (3, 21501778), (6, 10750889), (157, 410862), (314, 205431), (471, 136954), (942, 68477)]