67338896

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{50707}}^1$

素因数の和:50798

約数の個数: 20

約数和(自身を含む): 132043632

約数和(自身を除く): 64704736

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 50707, 101414, 202828, 405656, 811312, 4208681, 8417362, 16834724, 33669448, 67338896]

約数ペア:

[(1, 67338896), (2, 33669448), (4, 16834724), (8, 8417362), (16, 4208681), (83, 811312), (166, 405656), (332, 202828), (664, 101414), (1328, 50707)]