69973436

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{103511}}^1$

素因数の和:103541

約数の個数: 18

約数和(自身を含む): 132598872

約数和(自身を除く): 62625436

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 103511, 207022, 414044, 1345643, 2691286, 5382572, 17493359, 34986718, 69973436]

約数ペア:

[(1, 69973436), (2, 34986718), (4, 17493359), (13, 5382572), (26, 2691286), (52, 1345643), (169, 414044), (338, 207022), (676, 103511)]