71219794

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{457}}^1\times {\mathrm{1163}}^1$

素因数の和:1689

約数の個数: 16

約数和(自身を含む): 108754848

約数和(自身を除く): 37535054

約数列:

[1, 2, 67, 134, 457, 914, 1163, 2326, 30619, 61238, 77921, 155842, 531491, 1062982, 35609897, 71219794]

約数ペア:

[(1, 71219794), (2, 35609897), (67, 1062982), (134, 531491), (457, 155842), (914, 77921), (1163, 61238), (2326, 30619)]