71612942

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{5003}}^1$

素因数の和:5443

約数の個数: 16

約数和(自身を含む): 114031152

約数和(自身を除く): 42418210

約数列:

[1, 2, 17, 34, 421, 842, 5003, 7157, 10006, 14314, 85051, 170102, 2106263, 4212526, 35806471, 71612942]

約数ペア:

[(1, 71612942), (2, 35806471), (17, 4212526), (34, 2106263), (421, 170102), (842, 85051), (5003, 14314), (7157, 10006)]