73945768

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{711017}}^1$

素因数の和:711036

約数の個数: 16

約数和(自身を含む): 149313780

約数和(自身を除く): 75368012

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 711017, 1422034, 2844068, 5688136, 9243221, 18486442, 36972884, 73945768]

約数ペア:

[(1, 73945768), (2, 36972884), (4, 18486442), (8, 9243221), (13, 5688136), (26, 2844068), (52, 1422034), (104, 711017)]