78538344

素因数分解:

$2^3\times 3^1\times {\mathrm{3272431}}^1$

素因数の和:3272440

約数の個数: 16

約数和(自身を含む): 196345920

約数和(自身を除く): 117807576

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 3272431, 6544862, 9817293, 13089724, 19634586, 26179448, 39269172, 78538344]

約数ペア:

[(1, 78538344), (2, 39269172), (3, 26179448), (4, 19634586), (6, 13089724), (8, 9817293), (12, 6544862), (24, 3272431)]