64363078

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{33911}}^1$

素因数の和:33999

約数の個数: 16

約数和(自身を含む): 105398496

約数和(自身を除く): 41035418

約数列:

[1, 2, 13, 26, 73, 146, 949, 1898, 33911, 67822, 440843, 881686, 2475503, 4951006, 32181539, 64363078]

約数ペア:

[(1, 64363078), (2, 32181539), (13, 4951006), (26, 2475503), (73, 881686), (146, 440843), (949, 67822), (1898, 33911)]