73217768

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{704017}}^1$

素因数の和:704036

約数の個数: 16

約数和(自身を含む): 147843780

約数和(自身を除く): 74626012

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 704017, 1408034, 2816068, 5632136, 9152221, 18304442, 36608884, 73217768]

約数ペア:

[(1, 73217768), (2, 36608884), (4, 18304442), (8, 9152221), (13, 5632136), (26, 2816068), (52, 1408034), (104, 704017)]