64975919042

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{1117}}^1\times {\mathrm{222023}}^1$

素因数の和:223273

約数の個数: 16

約数和(自身を含む): 98296241472

約数和(自身を除く): 33320322430

約数列:

[1, 2, 131, 262, 1117, 2234, 146327, 222023, 292654, 444046, 29085013, 58170026, 247999691, 495999382, 32487959521, 64975919042]

約数ペア:

[(1, 64975919042), (2, 32487959521), (131, 495999382), (262, 247999691), (1117, 58170026), (2234, 29085013), (146327, 444046), (222023, 292654)]