71675118

素因数分解:

$2^1\times 3^4\times {\mathrm{442439}}^1$

素因数の和:442453

約数の個数: 20

約数和(自身を含む): 160605720

約数和(自身を除く): 88930602

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 442439, 884878, 1327317, 2654634, 3981951, 7963902, 11945853, 23891706, 35837559, 71675118]

約数ペア:

[(1, 71675118), (2, 35837559), (3, 23891706), (6, 11945853), (9, 7963902), (18, 3981951), (27, 2654634), (54, 1327317), (81, 884878), (162, 442439)]