66305894

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1\times {\mathrm{2203}}^1$

素因数の和:2455

約数の個数: 16

約数和(自身を含む): 101163600

約数和(自身を除く): 34857706

約数列:

[1, 2, 101, 149, 202, 298, 2203, 4406, 15049, 30098, 222503, 328247, 445006, 656494, 33152947, 66305894]

約数ペア:

[(1, 66305894), (2, 33152947), (101, 656494), (149, 445006), (202, 328247), (298, 222503), (2203, 30098), (4406, 15049)]