91315274

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{739}}^1\times {\mathrm{1993}}^1$

素因数の和:2765

約数の個数: 16

約数和(自身を含む): 141653760

約数和(自身を除く): 50338486

約数列:

[1, 2, 31, 62, 739, 1478, 1993, 3986, 22909, 45818, 61783, 123566, 1472827, 2945654, 45657637, 91315274]

約数ペア:

[(1, 91315274), (2, 45657637), (31, 2945654), (62, 1472827), (739, 123566), (1478, 61783), (1993, 45818), (3986, 22909)]