63991994

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{727}}^1\times {\mathrm{4001}}^1$

素因数の和:4741

約数の個数: 16

約数和(自身を含む): 104884416

約数和(自身を除く): 40892422

約数列:

[1, 2, 11, 22, 727, 1454, 4001, 7997, 8002, 15994, 44011, 88022, 2908727, 5817454, 31995997, 63991994]

約数ペア:

[(1, 63991994), (2, 31995997), (11, 5817454), (22, 2908727), (727, 88022), (1454, 44011), (4001, 15994), (7997, 8002)]