86829772

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{443}}^1\times {\mathrm{2579}}^1$

素因数の和:3045

約数の個数: 24

約数和(自身を含む): 160372800

約数和(自身を除く): 73543028

約数列:

[1, 2, 4, 19, 38, 76, 443, 886, 1772, 2579, 5158, 8417, 10316, 16834, 33668, 49001, 98002, 196004, 1142497, 2284994, 4569988, 21707443, 43414886, 86829772]

約数ペア:

[(1, 86829772), (2, 43414886), (4, 21707443), (19, 4569988), (38, 2284994), (76, 1142497), (443, 196004), (886, 98002), (1772, 49001), (2579, 33668), (5158, 16834), (8417, 10316)]