71047404

素因数分解:

$2^2\times 3^2\times {\mathrm{1973539}}^1$

素因数の和:1973549

約数の個数: 18

約数和(自身を含む): 179592140

約数和(自身を除く): 108544736

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1973539, 3947078, 5920617, 7894156, 11841234, 17761851, 23682468, 35523702, 71047404]

約数ペア:

[(1, 71047404), (2, 35523702), (3, 23682468), (4, 17761851), (6, 11841234), (9, 7894156), (12, 5920617), (18, 3947078), (36, 1973539)]