87308828

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{4073}}^1$

素因数の和:4333

約数の個数: 24

約数和(自身を含む): 160157088

約数和(自身を除く): 72848260

約数列:

[1, 2, 4, 23, 46, 92, 233, 466, 932, 4073, 5359, 8146, 10718, 16292, 21436, 93679, 187358, 374716, 949009, 1898018, 3796036, 21827207, 43654414, 87308828]

約数ペア:

[(1, 87308828), (2, 43654414), (4, 21827207), (23, 3796036), (46, 1898018), (92, 949009), (233, 374716), (466, 187358), (932, 93679), (4073, 21436), (5359, 16292), (8146, 10718)]