72202544

素因数分解:

$2^4\times {\mathrm{479}}^1\times {\mathrm{9421}}^1$

素因数の和:9908

約数の個数: 20

約数和(自身を含む): 140199360

約数和(自身を除く): 67996816

約数列:

[1, 2, 4, 8, 16, 479, 958, 1916, 3832, 7664, 9421, 18842, 37684, 75368, 150736, 4512659, 9025318, 18050636, 36101272, 72202544]

約数ペア:

[(1, 72202544), (2, 36101272), (4, 18050636), (8, 9025318), (16, 4512659), (479, 150736), (958, 75368), (1916, 37684), (3832, 18842), (7664, 9421)]