87419072

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{105071}}^1$

素因数の和:105096

約数の個数: 28

約数和(自身を含む): 186818016

約数和(自身を除く): 99398944

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 105071, 210142, 420284, 840568, 1365923, 1681136, 2731846, 3362272, 5463692, 6724544, 10927384, 21854768, 43709536, 87419072]

約数ペア:

[(1, 87419072), (2, 43709536), (4, 21854768), (8, 10927384), (13, 6724544), (16, 5463692), (26, 3362272), (32, 2731846), (52, 1681136), (64, 1365923), (104, 840568), (208, 420284), (416, 210142), (832, 105071)]