80389272

素因数分解:

$2^3\times 3^1\times {\mathrm{401}}^1\times {\mathrm{8353}}^1$

素因数の和:8763

約数の個数: 32

約数和(自身を含む): 201498480

約数和(自身を除く): 121109208

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 401, 802, 1203, 1604, 2406, 3208, 4812, 8353, 9624, 16706, 25059, 33412, 50118, 66824, 100236, 200472, 3349553, 6699106, 10048659, 13398212, 20097318, 26796424, 40194636, 80389272]

約数ペア:

[(1, 80389272), (2, 40194636), (3, 26796424), (4, 20097318), (6, 13398212), (8, 10048659), (12, 6699106), (24, 3349553), (401, 200472), (802, 100236), (1203, 66824), (1604, 50118), (2406, 33412), (3208, 25059), (4812, 16706), (8353, 9624)]