77493136

素因数分解:

$2^4\times 7^1\times {\mathrm{691903}}^1$

素因数の和:691918

約数の個数: 20

約数和(自身を含む): 171592192

約数和(自身を除く): 94099056

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 691903, 1383806, 2767612, 4843321, 5535224, 9686642, 11070448, 19373284, 38746568, 77493136]

約数ペア:

[(1, 77493136), (2, 38746568), (4, 19373284), (7, 11070448), (8, 9686642), (14, 5535224), (16, 4843321), (28, 2767612), (56, 1383806), (112, 691903)]