72788094

素因数分解:

$2^1\times 3^2\times {\mathrm{409}}^1\times {\mathrm{9887}}^1$

素因数の和:10304

約数の個数: 24

約数和(自身を含む): 158109120

約数和(自身を除く): 85321026

約数列:

[1, 2, 3, 6, 9, 18, 409, 818, 1227, 2454, 3681, 7362, 9887, 19774, 29661, 59322, 88983, 177966, 4043783, 8087566, 12131349, 24262698, 36394047, 72788094]

約数ペア:

[(1, 72788094), (2, 36394047), (3, 24262698), (6, 12131349), (9, 8087566), (18, 4043783), (409, 177966), (818, 88983), (1227, 59322), (2454, 29661), (3681, 19774), (7362, 9887)]