80336548

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{383}}^1\times {\mathrm{1279}}^1$

素因数の和:1707

約数の個数: 24

約数和(自身を含む): 144506880

約数和(自身を除く): 64170332

約数列:

[1, 2, 4, 41, 82, 164, 383, 766, 1279, 1532, 2558, 5116, 15703, 31406, 52439, 62812, 104878, 209756, 489857, 979714, 1959428, 20084137, 40168274, 80336548]

約数ペア:

[(1, 80336548), (2, 40168274), (4, 20084137), (41, 1959428), (82, 979714), (164, 489857), (383, 209756), (766, 104878), (1279, 62812), (1532, 52439), (2558, 31406), (5116, 15703)]