67670642

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{11777}}^1$

素因数の和:11822

約数の個数: 24

約数和(自身を含む): 116390196

約数和(自身を除く): 48719554

約数列:

[1, 2, 13, 17, 26, 34, 169, 221, 338, 442, 2873, 5746, 11777, 23554, 153101, 200209, 306202, 400418, 1990313, 2602717, 3980626, 5205434, 33835321, 67670642]

約数ペア:

[(1, 67670642), (2, 33835321), (13, 5205434), (17, 3980626), (26, 2602717), (34, 1990313), (169, 400418), (221, 306202), (338, 200209), (442, 153101), (2873, 23554), (5746, 11777)]