90243852

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{242591}}^1$

素因数の和:242629

約数の個数: 24

約数和(自身を含む): 217362432

約数和(自身を除く): 127118580

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 242591, 485182, 727773, 970364, 1455546, 2911092, 7520321, 15040642, 22560963, 30081284, 45121926, 90243852]

約数ペア:

[(1, 90243852), (2, 45121926), (3, 30081284), (4, 22560963), (6, 15040642), (12, 7520321), (31, 2911092), (62, 1455546), (93, 970364), (124, 727773), (186, 485182), (372, 242591)]