70344664

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{676391}}^1$

素因数の和:676410

約数の個数: 16

約数和(自身を含む): 142042320

約数和(自身を除く): 71697656

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 676391, 1352782, 2705564, 5411128, 8793083, 17586166, 35172332, 70344664]

約数ペア:

[(1, 70344664), (2, 35172332), (4, 17586166), (8, 8793083), (13, 5411128), (26, 2705564), (52, 1352782), (104, 676391)]