71312784

素因数分解:

$2^4\times 3^1\times {\mathrm{1485683}}^1$

素因数の和:1485694

約数の個数: 20

約数和(自身を含む): 184224816

約数和(自身を除く): 112912032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1485683, 2971366, 4457049, 5942732, 8914098, 11885464, 17828196, 23770928, 35656392, 71312784]

約数ペア:

[(1, 71312784), (2, 35656392), (3, 23770928), (4, 17828196), (6, 11885464), (8, 8914098), (12, 5942732), (16, 4457049), (24, 2971366), (48, 1485683)]