67460068

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{99793}}^1$

素因数の和:99823

約数の個数: 18

約数和(自身を含む): 127836114

約数和(自身を除く): 60376046

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 99793, 199586, 399172, 1297309, 2594618, 5189236, 16865017, 33730034, 67460068]

約数ペア:

[(1, 67460068), (2, 33730034), (4, 16865017), (13, 5189236), (26, 2594618), (52, 1297309), (169, 399172), (338, 199586), (676, 99793)]