71488152

素因数分解:

$2^3\times 3^2\times {\mathrm{992891}}^1$

素因数の和:992903

約数の個数: 24

約数和(自身を含む): 193613940

約数和(自身を除く): 122125788

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 992891, 1985782, 2978673, 3971564, 5957346, 7943128, 8936019, 11914692, 17872038, 23829384, 35744076, 71488152]

約数ペア:

[(1, 71488152), (2, 35744076), (3, 23829384), (4, 17872038), (6, 11914692), (8, 8936019), (9, 7943128), (12, 5957346), (18, 3971564), (24, 2978673), (36, 1985782), (72, 992891)]