84109924

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{1999}}^1$

素因数の和:2227

約数の個数: 24

約数和(自身を含む): 150416000

約数和(自身を除く): 66306076

約数列:

[1, 2, 4, 67, 134, 157, 268, 314, 628, 1999, 3998, 7996, 10519, 21038, 42076, 133933, 267866, 313843, 535732, 627686, 1255372, 21027481, 42054962, 84109924]

約数ペア:

[(1, 84109924), (2, 42054962), (4, 21027481), (67, 1255372), (134, 627686), (157, 535732), (268, 313843), (314, 267866), (628, 133933), (1999, 42076), (3998, 21038), (7996, 10519)]