87295132

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{337}}^1\times {\mathrm{2089}}^1$

素因数の和:2461

約数の個数: 24

約数和(自身を含む): 158238080

約数和(自身を除く): 70942948

約数列:

[1, 2, 4, 31, 62, 124, 337, 674, 1348, 2089, 4178, 8356, 10447, 20894, 41788, 64759, 129518, 259036, 703993, 1407986, 2815972, 21823783, 43647566, 87295132]

約数ペア:

[(1, 87295132), (2, 43647566), (4, 21823783), (31, 2815972), (62, 1407986), (124, 703993), (337, 259036), (674, 129518), (1348, 64759), (2089, 41788), (4178, 20894), (8356, 10447)]