77742946

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{157}}^2$

素因数の和:418

約数の個数: 24

約数和(自身を含む): 125027280

約数和(自身を除く): 47284334

約数列:

[1, 2, 19, 38, 83, 157, 166, 314, 1577, 2983, 3154, 5966, 13031, 24649, 26062, 49298, 247589, 468331, 495178, 936662, 2045867, 4091734, 38871473, 77742946]

約数ペア:

[(1, 77742946), (2, 38871473), (19, 4091734), (38, 2045867), (83, 936662), (157, 495178), (166, 468331), (314, 247589), (1577, 49298), (2983, 26062), (3154, 24649), (5966, 13031)]