81814724722

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{7477}}^1\times {\mathrm{321829}}^1$

素因数の和:329325

約数の個数: 16

約数和(自身を含む): 129958815960

約数和(自身を除く): 48144091238

約数列:

[1, 2, 17, 34, 7477, 14954, 127109, 254218, 321829, 643658, 5471093, 10942186, 2406315433, 4812630866, 40907362361, 81814724722]

約数ペア:

[(1, 81814724722), (2, 40907362361), (17, 4812630866), (34, 2406315433), (7477, 10942186), (14954, 5471093), (127109, 643658), (254218, 321829)]