86867042

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{137}}^1\times {\mathrm{1097}}^1$

素因数の和:1270

約数の個数: 24

約数和(自身を含む): 139553604

約数和(自身を除く): 52686562

約数列:

[1, 2, 17, 34, 137, 274, 289, 578, 1097, 2194, 2329, 4658, 18649, 37298, 39593, 79186, 150289, 300578, 317033, 634066, 2554913, 5109826, 43433521, 86867042]

約数ペア:

[(1, 86867042), (2, 43433521), (17, 5109826), (34, 2554913), (137, 634066), (274, 317033), (289, 300578), (578, 150289), (1097, 79186), (2194, 39593), (2329, 37298), (4658, 18649)]