131072076

素因数分解:

$2^2\times 3^2\times {\mathrm{3640891}}^1$

素因数の和:3640901

約数の個数: 18

約数和(自身を含む): 331321172

約数和(自身を除く): 200249096

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 3640891, 7281782, 10922673, 14563564, 21845346, 32768019, 43690692, 65536038, 131072076]

約数ペア:

[(1, 131072076), (2, 65536038), (3, 43690692), (4, 32768019), (6, 21845346), (9, 14563564), (12, 10922673), (18, 7281782), (36, 3640891)]