77904978

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{683377}}^1$

素因数の和:683401

約数の個数: 16

約数和(自身を含む): 164010720

約数和(自身を除く): 86105742

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 683377, 1366754, 2050131, 4100262, 12984163, 25968326, 38952489, 77904978]

約数ペア:

[(1, 77904978), (2, 38952489), (3, 25968326), (6, 12984163), (19, 4100262), (38, 2050131), (57, 1366754), (114, 683377)]