87901432

素因数分解:

$2^3\times {\mathrm{421}}^1\times {\mathrm{26099}}^1$

素因数の和:26526

約数の個数: 16

約数和(自身を含む): 165213000

約数和(自身を除く): 77311568

約数列:

[1, 2, 4, 8, 421, 842, 1684, 3368, 26099, 52198, 104396, 208792, 10987679, 21975358, 43950716, 87901432]

約数ペア:

[(1, 87901432), (2, 43950716), (4, 21975358), (8, 10987679), (421, 208792), (842, 104396), (1684, 52198), (3368, 26099)]