71915166

素因数分解:

$2^1\times 3^2\times {\mathrm{571}}^1\times {\mathrm{6997}}^1$

素因数の和:7576

約数の個数: 24

約数和(自身を含む): 156111384

約数和(自身を除く): 84196218

約数列:

[1, 2, 3, 6, 9, 18, 571, 1142, 1713, 3426, 5139, 6997, 10278, 13994, 20991, 41982, 62973, 125946, 3995287, 7990574, 11985861, 23971722, 35957583, 71915166]

約数ペア:

[(1, 71915166), (2, 35957583), (3, 23971722), (6, 11985861), (9, 7990574), (18, 3995287), (571, 125946), (1142, 62973), (1713, 41982), (3426, 20991), (5139, 13994), (6997, 10278)]