71465654

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{9511}}^1$

素因数の和:9560

約数の個数: 24

約数和(自身を含む): 122647728

約数和(自身を除く): 51182074

約数列:

[1, 2, 13, 17, 26, 34, 221, 289, 442, 578, 3757, 7514, 9511, 19022, 123643, 161687, 247286, 323374, 2101931, 2748679, 4203862, 5497358, 35732827, 71465654]

約数ペア:

[(1, 71465654), (2, 35732827), (13, 5497358), (17, 4203862), (26, 2748679), (34, 2101931), (221, 323374), (289, 247286), (442, 161687), (578, 123643), (3757, 19022), (7514, 9511)]