72807484

素因数分解:

$2^2\times {\mathrm{3221}}^1\times {\mathrm{5651}}^1$

素因数の和:8876

約数の個数: 12

約数和(自身を含む): 127475208

約数和(自身を除く): 54667724

約数列:

[1, 2, 4, 3221, 5651, 6442, 11302, 12884, 22604, 18201871, 36403742, 72807484]

約数ペア:

[(1, 72807484), (2, 36403742), (4, 18201871), (3221, 22604), (5651, 12884), (6442, 11302)]