72085432

素因数分解:

$2^3\times {\mathrm{409}}^1\times {\mathrm{22031}}^1$

素因数の和:22446

約数の個数: 16

約数和(自身を含む): 135496800

約数和(自身を除く): 63411368

約数列:

[1, 2, 4, 8, 409, 818, 1636, 3272, 22031, 44062, 88124, 176248, 9010679, 18021358, 36042716, 72085432]

約数ペア:

[(1, 72085432), (2, 36042716), (4, 18021358), (8, 9010679), (409, 176248), (818, 88124), (1636, 44062), (3272, 22031)]