71516114

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{491}}^1\times {\mathrm{3833}}^1$

素因数の和:4345

約数の個数: 16

約数和(自身を含む): 113179680

約数和(自身を除く): 41663566

約数列:

[1, 2, 19, 38, 491, 982, 3833, 7666, 9329, 18658, 72827, 145654, 1882003, 3764006, 35758057, 71516114]

約数ペア:

[(1, 71516114), (2, 35758057), (19, 3764006), (38, 1882003), (491, 145654), (982, 72827), (3833, 18658), (7666, 9329)]