86432008

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{63929}}^1$

素因数の和:63961

約数の個数: 24

約数和(自身を含む): 175487850

約数和(自身を除く): 89055842

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 63929, 127858, 255716, 511432, 831077, 1662154, 3324308, 6648616, 10804001, 21608002, 43216004, 86432008]

約数ペア:

[(1, 86432008), (2, 43216004), (4, 21608002), (8, 10804001), (13, 6648616), (26, 3324308), (52, 1662154), (104, 831077), (169, 511432), (338, 255716), (676, 127858), (1352, 63929)]