67522538

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{197}}^1\times {\mathrm{593}}^1$

素因数の和:826

約数の個数: 24

約数和(自身を含む): 108320652

約数和(自身を除く): 40798114

約数列:

[1, 2, 17, 34, 197, 289, 394, 578, 593, 1186, 3349, 6698, 10081, 20162, 56933, 113866, 116821, 171377, 233642, 342754, 1985957, 3971914, 33761269, 67522538]

約数ペア:

[(1, 67522538), (2, 33761269), (17, 3971914), (34, 1985957), (197, 342754), (289, 233642), (394, 171377), (578, 116821), (593, 113866), (1186, 56933), (3349, 20162), (6698, 10081)]