78152866

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{14153}}^1$

素因数の和:14417

約数の個数: 16

約数和(自身を含む): 128405088

約数和(自身を除く): 50252222

約数列:

[1, 2, 11, 22, 251, 502, 2761, 5522, 14153, 28306, 155683, 311366, 3552403, 7104806, 39076433, 78152866]

約数ペア:

[(1, 78152866), (2, 39076433), (11, 7104806), (22, 3552403), (251, 311366), (502, 155683), (2761, 28306), (5522, 14153)]